1 IM Ikeda,Junta , K= 0, Elo=2556, ID=1281631
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 29 Ong,Jonathan Si Seng 1241 400 0.92 1.0 1.0 2.5
2 B 12 Pearce,Tim 1712 400 0.92 1.0 2.0 4.0
3 W 6 Amer,Abdulmalk 1895 400 0.92 1.0 3.0 5.0
4 B 3 Press,Harry 2176 380 0.91 1.0 4.0 5.0
5 W 2 FM Kethro,Michael 2219 337 0.88 1.0 5.0 6.0
6 W 4 CM Li,Hui 2050 400 0.92 1.0 6.0 5.5
7 B 7 Tang,Terrence 1739 400 0.92 1.0 7.0 4.5
var = 0, PRtg=2617 1862 6.39 7.0 28.0

2 FM Kethro,Michael , K= 0, Elo=2219, ID=1671832
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 30 Liang,Joshua 1202 400 0.92 1.0 1.0 2.0
2 W 13 Beare,Nick 1561 400 0.92 1.0 2.0 4.0
3 B 5 Fasakin,Oladoyin 1985 234 0.79 1.0 3.0 4.0
4 W 8 Lee,Daniel 1900 319 0.87 1.0 4.0 4.5
5 B 1 IM Ikeda,Junta 2556 337 0.12 0.0 4.0 7.0
6 W 7 Tang,Terrence 1739 400 0.92 1.0 5.0 4.5
7 B 6 Amer,Abdulmalk 1895 324 0.87 1.0 6.0 5.0
var = 0, PRtg=2101 1834 5.41 6.0 25.0

3 Press,Harry , K= 0, Elo=2176, ID=1671235
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 31 Cheng,Jerry 1268 400 0.92 1.0 1.0 3.5
2 B 14 Wang,Daniel 1683 400 0.92 1.0 2.0 5.0
3 W 9 Rolph,Michael S 1711 400 0.92 1.0 3.0 4.5
4 W 1 IM Ikeda,Junta 2556 380 0.09 0.0 3.0 7.0
5 B 4 CM Li,Hui 2050 126 0.67 0.0 3.0 5.5
6 B 21 Yu,Leiming 1465 400 0.92 1.0 4.0 3.0
7 W 10 Radisich,Matt 1652 400 0.92 1.0 5.0 4.0
var = 0, PRtg=1879 1769 5.36 5.0 21.0

4 CM Li,Hui , K= 0, Elo=2050, ID=0008841
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 32 Shen,Eric 1281 400 0.92 1.0 1.0 3.0
2 W 15 Gatzen-O'Keefe,Thoma 1672 378 0.91 1.0 2.0 5.5
3 B 7 Tang,Terrence 1739 311 0.86 0.5 2.5 4.5
4 W 45 MacMullin,Owen 499 400 0.92 1.0 3.5 3.5
5 W 3 Press,Harry 2176 126 0.33 1.0 4.5 5.0
6 B 1 IM Ikeda,Junta 2556 400 0.08 0.0 4.5 7.0
7 W 5 Fasakin,Oladoyin 1985 65 0.59 1.0 5.5 4.0
var = 0, PRtg=1875 1701 4.61 5.5 23.5

5 Fasakin,Oladoyin , K= 0, Elo=1985, ID=6253736
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 33 Teymant,Roy 1280 400 0.92 1.0 1.0 2.0
2 B 17 Smart,Lachlan 1674 311 0.86 1.0 2.0 4.0
3 W 2 FM Kethro,Michael 2219 234 0.21 0.0 2.0 6.0
4 B 16 Vos,Nomon 1288 400 0.92 0.0 2.0 4.5
5 B 28 Gear,Jonah 1330 400 0.92 1.0 3.0 4.0
6 W 32 Shen,Eric 1281 400 0.92 1.0 4.0 3.0
7 B 4 CM Li,Hui 2050 65 0.41 0.0 4.0 5.5
var = 0, PRtg=1630 1589 5.16 4.0 18.0

6 Amer,Abdulmalk , K= 0, Elo=1895, ID=1703396
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 34 Dunn,Paul 1070 400 0.92 1.0 1.0 3.0
2 W 24 Buckley,James 1369 400 0.92 1.0 2.0 2.0
3 B 1 IM Ikeda,Junta 2556 400 0.08 0.0 2.0 7.0
4 W 20 Scully,Mark 1223 400 0.92 1.0 3.0 4.0
5 B 12 Pearce,Tim 1712 183 0.74 1.0 4.0 4.0
6 W 8 Lee,Daniel 1900 5 0.49 1.0 5.0 4.5
7 W 2 FM Kethro,Michael 2219 324 0.13 0.0 5.0 6.0
var = 0, PRtg=1876 1721 4.20 5.0 22.0

7 Tang,Terrence , K= 0, Elo=1739, ID=4573326
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 36 Cunningham,Campbell 1055 400 0.92 1.0 1.0 3.0
2 B 21 Yu,Leiming 1465 274 0.83 1.0 2.0 3.0
3 W 4 CM Li,Hui 2050 311 0.14 0.5 2.5 5.5
4 B 10 Radisich,Matt 1652 87 0.62 1.0 3.5 4.0
5 W 16 Vos,Nomon 1288 400 0.92 1.0 4.5 4.5
6 B 2 FM Kethro,Michael 2219 400 0.08 0.0 4.5 6.0
7 W 1 IM Ikeda,Junta 2556 400 0.08 0.0 4.5 7.0
var = 0, PRtg=1878 1755 3.59 4.5 22.5

8 Lee,Daniel , K= 0, Elo=1900, ID=2444766
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 35 Raichura,Dev 1149 400 0.92 1.0 1.0 3.0
2 B 27 Jochimsen,Erik 1221 400 0.92 1.0 2.0 2.0
3 W 11 Johnson,Harry 1737 163 0.72 1.0 3.0 4.5
4 B 2 FM Kethro,Michael 2219 319 0.13 0.0 3.0 6.0
5 W 14 Wang,Daniel 1683 217 0.78 1.0 4.0 5.0
6 B 6 Amer,Abdulmalk 1895 5 0.51 0.0 4.0 5.0
7 W 9 Rolph,Michael S 1711 189 0.75 0.5 4.5 4.5
var = 0, PRtg=1749 1659 4.73 4.5 21.5

9 Rolph,Michael S , K= 0, Elo=1711, ID=7291970
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 23 Marks,Joe 1255 400 0.92 1.0 1.0 3.0
2 W 26 Amoore,Connor 1184 400 0.92 1.0 2.0 3.0
3 B 3 Press,Harry 2176 400 0.08 0.0 2.0 5.0
4 W 24 Buckley,James 1369 342 0.88 1.0 3.0 2.0
5 B 13 Beare,Nick 1561 150 0.70 1.0 4.0 4.0
6 W 11 Johnson,Harry 1737 26 0.46 0.0 4.0 4.5
7 B 8 Lee,Daniel 1900 189 0.25 0.5 4.5 4.5
var = 0, PRtg=1706 1597 4.21 4.5 20.5

10 Radisich,Matt , K= 0, Elo=1652, ID=1675494
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 -- 0 not played 0 -- -- 0.5 0.5 0.0
2 W 44 Fasakin,Olaoluwa 824 400 0.92 1.0 1.5 3.0
3 B 25 Horikawa,Masaki 1397 255 0.81 1.0 2.5 4.5
4 W 7 Tang,Terrence 1739 87 0.38 0.0 2.5 4.5
5 B 17 Smart,Lachlan 1674 22 0.47 0.5 3.0 4.0
6 W 41 Fasakin,Olamide 855 400 0.92 1.0 4.0 3.0
7 B 3 Press,Harry 2176 400 0.08 0.0 4.0 5.0
var = 0, PRtg=1494 1444 3.58 4.0 18.0

11 Johnson,Harry , K= 0, Elo=1737, ID=1278859
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 -- 0 not played 0 -- -- 0.5 0.5 0.0
2 W 22 Vos,Somon 1388 349 0.89 1.0 1.5 4.0
3 B 8 Lee,Daniel 1900 163 0.28 0.0 1.5 4.5
4 W 25 Horikawa,Masaki 1397 340 0.88 1.0 2.5 4.5
5 B 45 MacMullin,Owen 499 400 0.92 1.0 3.5 3.5
6 B 9 Rolph,Michael S 1711 26 0.54 1.0 4.5 4.5
7 W 15 Gatzen-O'Keefe,Thoma 1672 65 0.59 0.0 4.5 5.5
var = 0, PRtg=1515 1428 4.10 4.5 18.5

12 Pearce,Tim , K= 0, Elo=1712, ID=1683776
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 37 Extross,Eshaan 955 400 0.92 1.0 1.0 3.0
2 W 1 IM Ikeda,Junta 2556 400 0.08 0.0 1.0 7.0
3 B 30 Liang,Joshua 1202 400 0.92 1.0 2.0 2.0
4 W 23 Marks,Joe 1255 400 0.92 1.0 3.0 3.0
5 W 6 Amer,Abdulmalk 1895 183 0.26 0.0 3.0 5.0
6 B 31 Cheng,Jerry 1268 400 0.92 0.5 3.5 3.5
7 B 22 Vos,Somon 1388 324 0.87 0.5 4.0 4.0
var = 0, PRtg=1604 1503 4.89 4.0 17.5

13 Beare,Nick , K= 0, Elo=1561, ID=1673965
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 38 Li,Ethan 502 400 0.92 1.0 1.0 2.5
2 B 2 FM Kethro,Michael 2219 400 0.08 0.0 1.0 6.0
3 W 27 Jochimsen,Erik 1221 340 0.88 1.0 2.0 2.0
4 B 26 Amoore,Connor 1184 377 0.91 1.0 3.0 3.0
5 W 9 Rolph,Michael S 1711 150 0.30 0.0 3.0 4.5
6 B 35 Raichura,Dev 1149 400 0.92 1.0 4.0 3.0
7 W 14 Wang,Daniel 1683 122 0.33 0.0 4.0 5.0
var = 0, PRtg=1572 1381 4.34 4.0 18.0

14 Wang,Daniel , K= 0, Elo=1683, ID=2434422
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 39 Woollard,Kelvin 989 400 0.92 1.0 1.0 3.0
2 W 3 Press,Harry 2176 400 0.08 0.0 1.0 5.0
3 B 32 Shen,Eric 1281 400 0.92 1.0 2.0 3.0
4 W 41 Fasakin,Olamide 855 400 0.92 1.0 3.0 3.0
5 B 8 Lee,Daniel 1900 217 0.22 0.0 3.0 4.5
6 W 17 Smart,Lachlan 1674 9 0.51 1.0 4.0 4.0
7 B 13 Beare,Nick 1561 122 0.67 1.0 5.0 4.0
var = 0, PRtg=1658 1491 4.24 5.0 19.0

15 Gatzen-O'Keefe,Thoma, K= 0, Elo=1672, ID=1707681
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 40 Horikawa,Tomoki 554 400 0.92 1.0 1.0 3.5
2 B 4 CM Li,Hui 2050 378 0.09 0.0 1.0 5.5
3 W 29 Ong,Jonathan Si Seng 1241 400 0.92 0.5 1.5 2.5
4 B 43 Liporada,Alejandro 1032 400 0.92 1.0 2.5 2.5
5 B 22 Vos,Somon 1388 284 0.84 1.0 3.5 4.0
6 W 16 Vos,Nomon 1288 384 0.91 1.0 4.5 4.5
7 B 11 Johnson,Harry 1737 65 0.41 1.0 5.5 4.5
var = 0, PRtg=1660 1327 5.01 5.5 19.5

16 Vos,Nomon , K= 0, Elo=1288, ID=1698124
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 -- 0 not played 0 -- -- 0.5 0.5 0.0
2 B 43 Liporada,Alejandro 1032 256 0.81 1.0 1.5 2.5
3 W 28 Gear,Jonah 1330 42 0.44 1.0 2.5 4.0
4 W 5 Fasakin,Oladoyin 1985 400 0.08 1.0 3.5 4.0
5 B 7 Tang,Terrence 1739 400 0.08 0.0 3.5 4.5
6 B 15 Gatzen-O'Keefe,Thoma 1672 384 0.09 0.0 3.5 5.5
7 W 31 Cheng,Jerry 1268 20 0.53 1.0 4.5 3.5
var = 0, PRtg=1609 1504 2.03 4.5 19.5

17 Smart,Lachlan , K= 0, Elo=1674, ID=1683850
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 41 Fasakin,Olamide 855 400 0.92 1.0 1.0 3.0
2 W 5 Fasakin,Oladoyin 1985 311 0.14 0.0 1.0 4.0
3 B 34 Dunn,Paul 1070 400 0.92 1.0 2.0 3.0
4 -- 0 not played 0 -- -- 0.5 2.5 0.0
5 W 10 Radisich,Matt 1652 22 0.53 0.5 3.0 4.0
6 B 14 Wang,Daniel 1683 9 0.49 0.0 3.0 5.0
7 W 35 Raichura,Dev 1149 400 0.92 1.0 4.0 3.0
var = 0, PRtg=1522 1399 3.92 4.0 16.5

18 Huynh,Phong , K= 0, Elo=1304, ID=1705614
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 43 Liporada,Alejandro 1032 272 0.83 0.5 0.5 2.5
2 B 42 Ahuja,Reyansh 773 400 0.92 1.0 1.5 2.5
3 B 45 MacMullin,Owen 499 400 0.92 0.0 1.5 3.5
4 W 22 Vos,Somon 1388 84 0.38 0.0 1.5 4.0
5 B 38 Li,Ethan 502 400 0.92 1.0 2.5 2.5
6 W 44 Fasakin,Olaoluwa 824 400 0.92 1.0 3.5 3.0
7 B 25 Horikawa,Masaki 1397 93 0.37 0.0 3.5 4.5
var = 0, PRtg=1063 916 5.26 3.5 14.5

19 Cheng,Larry , K= 0, Elo=1300, ID=1703050
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 44 Fasakin,Olaoluwa 824 400 0.92 0.0 0.0 3.0
2 W 37 Extross,Eshaan 955 345 0.89 0.5 0.5 3.0
3 B 52 O'Hanlon,Jacinta 0 400 0.92 1.0 1.5 0.5
4 W 28 Gear,Jonah 1330 30 0.46 0.5 2.0 4.0
5 B 32 Shen,Eric 1281 19 0.53 0.0 2.0 3.0
6 W 45 MacMullin,Owen 499 400 0.92 1.0 3.0 3.5
7 B 23 Marks,Joe 1255 45 0.56 1.0 4.0 3.0
var = 0, PRtg= 990 878 5.20 4.0 13.0

20 Scully,Mark , K= 0, Elo=1223, ID=1273162
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 45 MacMullin,Owen 499 400 0.92 0.0 0.0 3.5
2 B 38 Li,Ethan 502 400 0.92 1.0 1.0 2.5
3 W 33 Teymant,Roy 1280 57 0.42 1.0 2.0 2.0
4 B 6 Amer,Abdulmalk 1895 400 0.08 0.0 2.0 5.0
5 W 31 Cheng,Jerry 1268 45 0.44 0.0 2.0 3.5
6 B 27 Jochimsen,Erik 1221 2 0.50 1.0 3.0 2.0
7 W 36 Cunningham,Campbell 1055 168 0.72 1.0 4.0 3.0
var = 0, PRtg=1294 1103 4.00 4.0 14.0

21 Yu,Leiming , K= 0, Elo=1465, ID=1705776
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 48 Rawat,Aarav 229 400 0.92 1.0 1.0 1.0
2 W 7 Tang,Terrence 1739 274 0.17 0.0 1.0 4.5
3 B 41 Fasakin,Olamide 855 400 0.92 0.0 1.0 3.0
4 B 29 Ong,Jonathan Si Seng 1241 224 0.78 1.0 2.0 2.5
5 W 36 Cunningham,Campbell 1055 400 0.92 1.0 3.0 3.0
6 W 3 Press,Harry 2176 400 0.08 0.0 3.0 5.0
7 B 28 Gear,Jonah 1330 135 0.68 0.0 3.0 4.0
var = 0, PRtg=1242 1232 4.47 3.0 14.0

22 Vos,Somon , K= 0, Elo=1388, ID=1698113
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 -- 0 not played 0 -- -- 0.5 0.5 0.0
2 B 11 Johnson,Harry 1737 349 0.11 0.0 0.5 4.5
3 W 42 Ahuja,Reyansh 773 400 0.92 1.0 1.5 2.5
4 B 18 Huynh,Phong 1304 84 0.62 1.0 2.5 3.5
5 W 15 Gatzen-O'Keefe,Thoma 1672 284 0.16 0.0 2.5 5.5
6 B 39 Woollard,Kelvin 989 399 0.92 1.0 3.5 3.0
7 W 12 Pearce,Tim 1712 324 0.13 0.5 4.0 4.0
var = 0, PRtg=1487 1365 2.86 4.0 15.0

23 Marks,Joe , K= 0, Elo=1255, ID=1271412
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 9 Rolph,Michael S 1711 400 0.08 0.0 0.0 4.5
2 B 40 Horikawa,Tomoki 554 400 0.92 1.0 1.0 3.5
3 W 35 Raichura,Dev 1149 106 0.64 1.0 2.0 3.0
4 B 12 Pearce,Tim 1712 400 0.08 0.0 2.0 4.0
5 W 39 Woollard,Kelvin 989 266 0.82 0.0 2.0 3.0
6 B 51 Feng,Echo 0 400 0.92 1.0 3.0 1.0
7 W 19 Cheng,Larry 1300 45 0.44 0.0 3.0 4.0
var = 0, PRtg=1144 1059 3.90 3.0 13.0

24 Buckley,James , K= 0, Elo=1369, ID=2425926
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 49 Bell,Tokamak 0 400 0.92 1.0 1.0 2.0
2 B 6 Amer,Abdulmalk 1895 400 0.08 0.0 1.0 5.0
3 W 36 Cunningham,Campbell 1055 314 0.86 1.0 2.0 3.0
4 B 9 Rolph,Michael S 1711 342 0.12 0.0 2.0 4.5
5 B 35 Raichura,Dev 1149 220 0.78 0.0 2.0 3.0
6 W 28 Gear,Jonah 1330 39 0.55 0.0 2.0 4.0
7 -- 0 not played 0 -- -- 0.0 2.0 0.0
var = 0, PRtg=1107 1190 3.31 2.0 12.0

25 Horikawa,Masaki , K= 0, Elo=1397, ID=1703492
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 51 Feng,Echo 0 400 0.92 1.0 1.0 1.0
2 -- 0 not played 0 -- -- 0.5 1.5 0.0
3 W 10 Radisich,Matt 1652 255 0.19 0.0 1.5 4.0
4 B 11 Johnson,Harry 1737 340 0.12 0.0 1.5 4.5
5 W 42 Ahuja,Reyansh 773 400 0.92 1.0 2.5 2.5
6 B 43 Liporada,Alejandro 1032 365 0.90 1.0 3.5 2.5
7 W 18 Huynh,Phong 1304 93 0.63 1.0 4.5 3.5
var = 0, PRtg=1274 1083 3.68 4.5 16.0

26 Amoore,Connor , K= 0, Elo=1184, ID=1703923
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 53 Rawat,Dhruv 0 400 0.92 1.0 1.0 2.0
2 B 9 Rolph,Michael S 1711 400 0.08 0.0 1.0 4.5
3 W 44 Fasakin,Olaoluwa 824 360 0.90 1.0 2.0 3.0
4 W 13 Beare,Nick 1561 377 0.09 0.0 2.0 4.0
5 B 41 Fasakin,Olamide 855 329 0.88 0.0 2.0 3.0
6 B 36 Cunningham,Campbell 1055 129 0.67 0.0 2.0 3.0
7 W 30 Liang,Joshua 1202 18 0.47 1.0 3.0 2.0
var = 0, PRtg=1055 1030 4.01 3.0 13.0

27 Jochimsen,Erik , K= 0, Elo=1221, ID=1270583
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 54 Selva,Sahasra 0 400 0.92 1.0 1.0 1.5
2 W 8 Lee,Daniel 1900 400 0.08 0.0 1.0 4.5
3 B 13 Beare,Nick 1561 340 0.12 0.0 1.0 4.0
4 W 35 Raichura,Dev 1149 72 0.60 0.0 1.0 3.0
5 B 48 Rawat,Aarav 229 400 0.92 1.0 2.0 1.0
6 W 20 Scully,Mark 1223 2 0.50 0.0 2.0 4.0
7 B 34 Dunn,Paul 1070 151 0.70 0.0 2.0 3.0
var = 0, PRtg= 925 1019 3.84 2.0 10.0

28 Gear,Jonah , K= 0, Elo=1330, ID=1708101
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 55 Vemu,Aarush 0 400 0.92 1.0 1.0 1.5
2 -- 0 not played 0 -- -- 0.5 1.5 0.0
3 B 16 Vos,Nomon 1288 42 0.56 0.0 1.5 4.5
4 B 19 Cheng,Larry 1300 30 0.54 0.5 2.0 4.0
5 W 5 Fasakin,Oladoyin 1985 400 0.08 0.0 2.0 4.0
6 B 24 Buckley,James 1369 39 0.45 1.0 3.0 2.0
7 W 21 Yu,Leiming 1465 135 0.32 1.0 4.0 3.0
var = 0, PRtg=1357 1235 2.87 4.0 15.0

29 Ong,Jonathan Si Seng, K= 0, Elo=1241, ID=2442740
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 1 IM Ikeda,Junta 2556 400 0.08 0.0 0.0 7.0
2 W 39 Woollard,Kelvin 989 252 0.81 1.0 1.0 3.0
3 B 15 Gatzen-O'Keefe,Thoma 1672 400 0.08 0.5 1.5 5.5
4 W 21 Yu,Leiming 1465 224 0.22 0.0 1.5 3.0
5 B 44 Fasakin,Olaoluwa 824 400 0.92 0.0 1.5 3.0
6 W 37 Extross,Eshaan 955 286 0.84 0.0 1.5 3.0
7 B 49 Bell,Tokamak 0 400 0.92 1.0 2.5 2.0
var = 0, PRtg=1139 1209 3.87 2.5 9.5

30 Liang,Joshua , K= 0, Elo=1202, ID=1294611
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 2 FM Kethro,Michael 2219 400 0.08 0.0 0.0 6.0
2 B 49 Bell,Tokamak 0 400 0.92 1.0 1.0 2.0
3 W 12 Pearce,Tim 1712 400 0.08 0.0 1.0 4.0
4 B 36 Cunningham,Campbell 1055 147 0.70 0.0 1.0 3.0
5 W 40 Horikawa,Tomoki 554 400 0.92 0.0 1.0 3.5
6 B 53 Rawat,Dhruv 0 400 0.92 1.0 2.0 2.0
7 B 26 Amoore,Connor 1184 18 0.53 0.0 2.0 3.0
var = 0, PRtg= 904 961 4.15 2.0 8.0

31 Cheng,Jerry , K= 0, Elo=1268, ID=1703201
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 3 Press,Harry 2176 400 0.08 0.0 0.0 5.0
2 W 41 Fasakin,Olamide 855 400 0.92 0.0 0.0 3.0
3 B 51 Feng,Echo 0 400 0.92 1.0 1.0 1.0
4 W 48 Rawat,Aarav 229 400 0.92 1.0 2.0 1.0
5 B 20 Scully,Mark 1223 45 0.56 1.0 3.0 4.0
6 W 12 Pearce,Tim 1712 400 0.08 0.5 3.5 4.0
7 B 16 Vos,Nomon 1288 20 0.47 0.0 3.5 4.5
var = 0, PRtg=1142 1069 3.95 3.5 13.0

32 Shen,Eric , K= 0, Elo=1281, ID=2424740
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 4 CM Li,Hui 2050 400 0.08 0.0 0.0 5.5
2 B 53 Rawat,Dhruv 0 400 0.92 1.0 1.0 2.0
3 W 14 Wang,Daniel 1683 400 0.08 0.0 1.0 5.0
4 B 40 Horikawa,Tomoki 554 400 0.92 1.0 2.0 3.5
5 W 19 Cheng,Larry 1300 19 0.47 1.0 3.0 4.0
6 B 5 Fasakin,Oladoyin 1985 400 0.08 0.0 3.0 4.0
7 -- 0 not played 0 -- -- 0.0 3.0 0.0
var = 0, PRtg=1335 1262 2.55 3.0 13.0

33 Teymant,Roy , K= 0, Elo=1280, ID=1668704
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 5 Fasakin,Oladoyin 1985 400 0.08 0.0 0.0 4.0
2 W 48 Rawat,Aarav 229 400 0.92 1.0 1.0 1.0
3 B 20 Scully,Mark 1223 57 0.58 0.0 1.0 4.0
4 W 39 Woollard,Kelvin 989 291 0.85 0.0 1.0 3.0
5 B 49 Bell,Tokamak 0 400 0.92 1.0 2.0 2.0
6 -- 0 not played 0 -- -- 0.0 2.0 0.0
7 -- 0 not played 0 -- -- 0.0 2.0 0.0
var = 0, PRtg= 893 885 3.35 2.0 9.0

34 Dunn,Paul , K= 0, Elo=1070, ID=1275405
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 6 Amer,Abdulmalk 1895 400 0.08 0.0 0.0 5.0
2 B 55 Vemu,Aarush 0 400 0.92 1.0 1.0 1.5
3 W 17 Smart,Lachlan 1674 400 0.08 0.0 1.0 4.0
4 B 44 Fasakin,Olaoluwa 824 246 0.81 0.5 1.5 3.0
5 W 43 Liporada,Alejandro 1032 38 0.55 0.0 1.5 2.5
6 B 40 Horikawa,Tomoki 554 400 0.92 0.5 2.0 3.5
7 W 27 Jochimsen,Erik 1221 151 0.30 1.0 3.0 2.0
var = 0, PRtg=1036 1029 3.66 3.0 10.0

35 Raichura,Dev , K= 0, Elo=1149, ID=1705113
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 8 Lee,Daniel 1900 400 0.08 0.0 0.0 4.5
2 W 51 Feng,Echo 0 400 0.92 1.0 1.0 1.0
3 B 23 Marks,Joe 1255 106 0.36 0.0 1.0 3.0
4 B 27 Jochimsen,Erik 1221 72 0.40 1.0 2.0 2.0
5 W 24 Buckley,James 1369 220 0.22 1.0 3.0 2.0
6 W 13 Beare,Nick 1561 400 0.08 0.0 3.0 4.0
7 B 17 Smart,Lachlan 1674 400 0.08 0.0 3.0 4.0
var = 0, PRtg=1235 1283 2.14 3.0 13.0

36 Cunningham,Campbell , K= 0, Elo=1055, ID=1678154
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 7 Tang,Terrence 1739 400 0.08 0.0 0.0 4.5
2 W 54 Selva,Sahasra 0 400 0.92 1.0 1.0 1.5
3 B 24 Buckley,James 1369 314 0.14 0.0 1.0 2.0
4 W 30 Liang,Joshua 1202 147 0.30 1.0 2.0 2.0
5 B 21 Yu,Leiming 1465 400 0.08 0.0 2.0 3.0
6 W 26 Amoore,Connor 1184 129 0.33 1.0 3.0 3.0
7 B 20 Scully,Mark 1223 168 0.28 0.0 3.0 4.0
var = 0, PRtg=1197 1169 2.13 3.0 12.0

37 Extross,Eshaan , K= 0, Elo= 955, ID=1700714
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 12 Pearce,Tim 1712 400 0.08 0.0 0.0 4.0
2 B 19 Cheng,Larry 1300 345 0.11 0.5 0.5 4.0
3 W 43 Liporada,Alejandro 1032 77 0.39 0.0 0.5 2.5
4 B 42 Ahuja,Reyansh 773 182 0.74 0.0 0.5 2.5
5 W 53 Rawat,Dhruv 0 400 0.92 1.0 1.5 2.0
6 B 29 Ong,Jonathan Si Seng 1241 286 0.16 1.0 2.5 2.5
7 W 44 Fasakin,Olaoluwa 824 131 0.68 0.5 3.0 3.0
var = 0, PRtg= 994 983 3.08 3.0 8.5

38 Li,Ethan , K= 0, Elo= 502, ID=1701963
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 13 Beare,Nick 1561 400 0.08 0.0 0.0 4.0
2 W 20 Scully,Mark 1223 400 0.08 0.0 0.0 4.0
3 -- 0 not played 0 -- -- 0.5 0.5 0.0
4 B 55 Vemu,Aarush 0 400 0.92 1.0 1.5 1.5
5 W 18 Huynh,Phong 1304 400 0.08 0.0 1.5 3.5
6 B 42 Ahuja,Reyansh 773 271 0.17 0.0 1.5 2.5
7 W 51 Feng,Echo 0 400 0.92 1.0 2.5 1.0
var = 0, PRtg= 808 810 2.25 2.5 7.5

39 Woollard,Kelvin , K= 0, Elo= 989, ID=3103140
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 14 Wang,Daniel 1683 400 0.08 0.0 0.0 5.0
2 B 29 Ong,Jonathan Si Seng 1241 252 0.19 0.0 0.0 2.5
3 W 49 Bell,Tokamak 0 400 0.92 1.0 1.0 2.0
4 B 33 Teymant,Roy 1280 291 0.15 1.0 2.0 2.0
5 B 23 Marks,Joe 1255 266 0.18 1.0 3.0 3.0
6 W 22 Vos,Somon 1388 399 0.08 0.0 3.0 4.0
7 -- 0 not played 0 -- -- 0.0 3.0 0.0
var = 0, PRtg=1170 1141 1.60 3.0 12.0

40 Horikawa,Tomoki , K= 0, Elo= 554, ID=1703481
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 15 Gatzen-O'Keefe,Thoma 1672 400 0.08 0.0 0.0 5.5
2 W 23 Marks,Joe 1255 400 0.08 0.0 0.0 3.0
3 B 54 Selva,Sahasra 0 400 0.92 1.0 1.0 1.5
4 W 32 Shen,Eric 1281 400 0.08 0.0 1.0 3.0
5 B 30 Liang,Joshua 1202 400 0.08 1.0 2.0 2.0
6 W 34 Dunn,Paul 1070 400 0.08 0.5 2.5 3.0
7 B 41 Fasakin,Olamide 855 301 0.15 1.0 3.5 3.0
var = 0, PRtg=1129 1048 1.47 3.5 10.0

41 Fasakin,Olamide , K= 0, Elo= 855, ID=1707751
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 17 Smart,Lachlan 1674 400 0.08 0.0 0.0 4.0
2 B 31 Cheng,Jerry 1268 400 0.08 1.0 1.0 3.5
3 W 21 Yu,Leiming 1465 400 0.08 1.0 2.0 3.0
4 B 14 Wang,Daniel 1683 400 0.08 0.0 2.0 5.0
5 W 26 Amoore,Connor 1184 329 0.12 1.0 3.0 3.0
6 B 10 Radisich,Matt 1652 400 0.08 0.0 3.0 4.0
7 W 40 Horikawa,Tomoki 554 301 0.85 0.0 3.0 3.5
var = 0, PRtg=1367 1354 1.37 3.0 14.0

42 Ahuja,Reyansh , K= 0, Elo= 773, ID=1705813
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 -- 0 not played 0 -- -- 0.5 0.5 0.0
2 W 18 Huynh,Phong 1304 400 0.08 0.0 0.5 3.5
3 B 22 Vos,Somon 1388 400 0.08 0.0 0.5 4.0
4 W 37 Extross,Eshaan 955 182 0.26 1.0 1.5 3.0
5 B 25 Horikawa,Masaki 1397 400 0.08 0.0 1.5 4.5
6 W 38 Li,Ethan 502 271 0.83 1.0 2.5 2.5
7 B 45 MacMullin,Owen 499 274 0.83 0.0 2.5 3.5
var = 0, PRtg=1087 1008 2.16 2.5 9.5

43 Liporada,Alejandro , K= 0, Elo=1032, ID=1697424
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 18 Huynh,Phong 1304 272 0.17 0.5 0.5 3.5
2 W 16 Vos,Nomon 1288 256 0.19 0.0 0.5 4.5
3 B 37 Extross,Eshaan 955 77 0.61 1.0 1.5 3.0
4 W 15 Gatzen-O'Keefe,Thoma 1672 400 0.08 0.0 1.5 5.5
5 B 34 Dunn,Paul 1070 38 0.45 1.0 2.5 3.0
6 W 25 Horikawa,Masaki 1397 365 0.10 0.0 2.5 4.5
7 -- 0 not played 0 -- -- 0.0 2.5 0.0
var = 0, PRtg=1361 1281 1.60 2.5 11.5

44 Fasakin,Olaoluwa , K= 0, Elo= 824, ID=1707762
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 19 Cheng,Larry 1300 400 0.08 1.0 1.0 4.0
2 B 10 Radisich,Matt 1652 400 0.08 0.0 1.0 4.0
3 B 26 Amoore,Connor 1184 360 0.10 0.0 1.0 3.0
4 W 34 Dunn,Paul 1070 246 0.19 0.5 1.5 3.0
5 W 29 Ong,Jonathan Si Seng 1241 400 0.08 1.0 2.5 2.5
6 B 18 Huynh,Phong 1304 400 0.08 0.0 2.5 3.5
7 B 37 Extross,Eshaan 955 131 0.32 0.5 3.0 3.0
var = 0, PRtg=1355 1244 0.93 3.0 12.5

45 MacMullin,Owen , K= 0, Elo= 499, ID=1703971
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 20 Scully,Mark 1223 400 0.08 1.0 1.0 4.0
2 -- 0 not played 0 -- -- 0.5 1.5 0.0
3 W 18 Huynh,Phong 1304 400 0.08 1.0 2.5 3.5
4 B 4 CM Li,Hui 2050 400 0.08 0.0 2.5 5.5
5 W 11 Johnson,Harry 1737 400 0.08 0.0 2.5 4.5
6 B 19 Cheng,Larry 1300 400 0.08 0.0 2.5 4.0
7 W 42 Ahuja,Reyansh 773 274 0.17 1.0 3.5 2.5
var = 0, PRtg=1516 1398 0.57 3.5 16.0

46 Zhang,Kyle , K= 0, Elo= 403, ID=1705555
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 50 Chen,Liam 0 400 0.92 1.0 1.0 0.0
2 -- 0 not played 0 -- -- 0.0 1.0 0.0
3 -- 0 not played 0 -- -- 0.0 1.0 0.0
4 -- 0 not played 0 -- -- 0.0 1.0 0.0
5 -- 0 not played 0 -- -- 0.0 1.0 0.0
6 -- 0 not played 0 -- -- 0.0 1.0 0.0
7 -- 0 not played 0 -- -- 0.0 1.0 0.0
var = 0, PRtg= 800 0 0.92 1.0 7.0

47 Zhang,Kelvin , K= 0, Elo= 268, ID=1705640
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 -- 0 not played 0 -- -- 0.5 0.5 0.0
2 -- 0 not played 0 -- -- 0.0 0.5 0.0
3 -- 0 not played 0 -- -- 0.0 0.5 0.0
4 -- 0 not played 0 -- -- 0.0 0.5 0.0
5 -- 0 not played 0 -- -- 0.0 0.5 0.0
6 -- 0 not played 0 -- -- 0.0 0.5 0.0
7 -- 0 not played 0 -- -- 0.0 0.5 0.0
var = 0, PRtg= 0 0 0.00 0.5 3.5

48 Rawat,Aarav , K= 0, Elo= 229, ID=1708462
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 21 Yu,Leiming 1465 400 0.08 0.0 0.0 3.0
2 B 33 Teymant,Roy 1280 400 0.08 0.0 0.0 2.0
3 W 53 Rawat,Dhruv 0 229 0.79 1.0 1.0 2.0
4 B 31 Cheng,Jerry 1268 400 0.08 0.0 1.0 3.5
5 W 27 Jochimsen,Erik 1221 400 0.08 0.0 1.0 2.0
6 W 49 Bell,Tokamak 0 229 0.79 0.0 1.0 2.0
7 -- 0 not played 0 -- -- 0.0 1.0 0.0
var = 0, PRtg= 622 872 1.90 1.0 5.0

49 Bell,Tokamak , K= 0, Elo= 0, ID=0
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 24 Buckley,James 1369 400 0.08 0.0 0.0 2.0
2 W 30 Liang,Joshua 1202 400 0.08 0.0 0.0 2.0
3 B 39 Woollard,Kelvin 989 400 0.08 0.0 0.0 3.0
4 W 54 Selva,Sahasra 0 0 0.50 1.0 1.0 1.5
5 W 33 Teymant,Roy 1280 400 0.08 0.0 1.0 2.0
6 B 48 Rawat,Aarav 229 229 0.21 1.0 2.0 1.0
7 W 29 Ong,Jonathan Si Seng 1241 400 0.08 0.0 2.0 2.5
var = 0, PRtg= 803 901 1.11 2.0 6.0

50 Chen,Liam , K= 0, Elo= 0, ID=1709943
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 46 Zhang,Kyle 403 400 0.08 0.0 0.0 1.0
2 -- 0 not played 0 -- -- 0.0 0.0 0.0
3 -- 0 not played 0 -- -- 0.0 0.0 0.0
4 -- 0 not played 0 -- -- 0.0 0.0 0.0
5 -- 0 not played 0 -- -- 0.0 0.0 0.0
6 -- 0 not played 0 -- -- 0.0 0.0 0.0
7 -- 0 not played 0 -- -- 0.0 0.0 0.0
var = 0, PRtg= 0 403 0.08 0.0 0.0

51 Feng,Echo , K= 0, Elo= 0, ID=1705883
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 25 Horikawa,Masaki 1397 400 0.08 0.0 0.0 4.5
2 B 35 Raichura,Dev 1149 400 0.08 0.0 0.0 3.0
3 W 31 Cheng,Jerry 1268 400 0.08 0.0 0.0 3.5
4 B 53 Rawat,Dhruv 0 0 0.50 0.0 0.0 2.0
5 W 55 Vemu,Aarush 0 0 0.50 1.0 1.0 1.5
6 W 23 Marks,Joe 1255 400 0.08 0.0 1.0 3.0
7 B 38 Li,Ethan 502 400 0.08 0.0 1.0 2.5
var = 0, PRtg= 629 796 1.40 1.0 3.0

52 O'Hanlon,Jacinta , K= 0, Elo= 0, ID=0
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 -- 0 not played 0 -- -- 0.5 0.5 0.0
2 -- 0 not played 0 -- -- 0.0 0.5 0.0
3 W 19 Cheng,Larry 1300 400 0.08 0.0 0.5 4.0
4 -- 0 not played 0 -- -- 0.0 0.5 0.0
5 -- 0 not played 0 -- -- 0.0 0.5 0.0
6 -- 0 not played 0 -- -- 0.0 0.5 0.0
7 -- 0 not played 0 -- -- 0.0 0.5 0.0
var = 0, PRtg= 679 1300 0.08 0.5 3.5

53 Rawat,Dhruv , K= 0, Elo= 0, ID=0
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 26 Amoore,Connor 1184 400 0.08 0.0 0.0 3.0
2 W 32 Shen,Eric 1281 400 0.08 0.0 0.0 3.0
3 B 48 Rawat,Aarav 229 229 0.21 0.0 0.0 1.0
4 W 51 Feng,Echo 0 0 0.50 1.0 1.0 1.0
5 B 37 Extross,Eshaan 955 400 0.08 0.0 1.0 3.0
6 W 30 Liang,Joshua 1202 400 0.08 0.0 1.0 2.0
7 W 54 Selva,Sahasra 0 0 0.50 1.0 2.0 1.5
var = 0, PRtg= 614 693 1.53 2.0 5.0

54 Selva,Sahasra , K= 0, Elo= 0, ID=1710061
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 W 27 Jochimsen,Erik 1221 400 0.08 0.0 0.0 2.0
2 B 36 Cunningham,Campbell 1055 400 0.08 0.0 0.0 3.0
3 W 40 Horikawa,Tomoki 554 400 0.08 0.0 0.0 3.5
4 B 49 Bell,Tokamak 0 0 0.50 0.0 0.0 2.0
5 -- 0 not played 0 -- -- 0.5 0.5 0.0
6 W 55 Vemu,Aarush 0 0 0.50 1.0 1.5 1.5
7 B 53 Rawat,Dhruv 0 0 0.50 0.0 1.5 2.0
var = 0, PRtg= 338 472 1.74 1.5 3.5

55 Vemu,Aarush , K= 0, Elo= 0, ID=1704262
2023 ACT Chess Championship, Canberra, 26/05/2023, 29/05/2023
R C N Cat OPPONENT Rtg diff exp. res Cum Pts
1 B 28 Gear,Jonah 1330 400 0.08 0.0 0.0 4.0
2 W 34 Dunn,Paul 1070 400 0.08 0.0 0.0 3.0
3 -- 0 not played 0 -- -- 0.5 0.5 0.0
4 W 38 Li,Ethan 502 400 0.08 0.0 0.5 2.5
5 B 51 Feng,Echo 0 0 0.50 0.0 0.5 1.0
6 B 54 Selva,Sahasra 0 0 0.50 0.0 0.5 1.5
7 -- 0 not played 0 -- -- 1.0 1.5 0.0
var = 0, PRtg= 0 580 1.24 1.5 3.5