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Rapid:
Individual Calculations August 2023 |
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| Ismail, Wan Ahmad Haninul Ihsan Total change: -44.80 | |   |
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| 4th Sunway Rapid Chess Championship 2023 | Subang Jaya | MAS | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1072 | 1378 | 1.50 | 3 | -1.07 | 20 | -21.40 | |
|  Chia, Tze Chen | | | 1087 | MAS | 0.00 | 1 | -0.85 | 20 | -17.00 | |  Yeo, Matthias Kiran | | | 1011 | SGP | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Blackman, Angus | | | 1117 | AUS | 1.00 | 1 | 0.18 | 20 | 3.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 3rd 3 DAMANSARA AGE-GROUP FIDE RATED RAPID 2023 (OPEN) | 3 DAMANSARA, PETALING JAYA, SELANGOR | MAS | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1099 | 1378 | 3.00 | 5 | -1.17 | 20 | -23.40 | |
| | Saravanan Naidu, Vaishnaavi R | | | 1047 | MAS | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Gunaseelan, Mavindran | | | 1127 | MAS | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Ling, Jieren | | | 1031 | MAS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Teoh, Tze Liang Ryan | | | 1148 | MAS | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Amiruddin, Amirul Iman | | | 1140 | MAS | 0.50 | 1 | -0.30 | 20 | -6.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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