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Rapid:
Individual Calculations January 2024 |
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| Tao, Junqing Jerome Total change: 4.40 | |   |
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| Papatoetoe Rapid B | Auckland | NZL | 2023-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1362 | 1465 | 4.00 | 6 | 0.25 | 40 | 10.00 | |
|  Powlesland, Brogan | | | 1251 | NZL | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Weng, Stephen | | | 1139 | NZL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Kichavadi, Tejasvi | | | 1337 | NZL | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Membrere, Briene | | | 1741 | NZL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Xu, Jeremy Xi | | | 1206 | NZL | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Hettiarachchi, Buthsara | | | 1500 | NZL | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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) | | | | Papatoetoe Rapid Junior | Auckland | NZL | 2023-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1266 | 1465 | 3.00 | 5 | -0.73 | 40 | -29.20 | |
| | Hettiarachchi, Kisara | | | 1120 | NZL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Lau, Great Boyou | | | 1321 | NZL | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Avathanshu, Bhat | | | 1291 | IND | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Rehansi, D P Sayuni Vonara | | | 1390 | NZL | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Xu, Jeremy Xi | | | 1206 | NZL | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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) | | | | 2023 Summit Rookies Junior Rapid Open Dec | Auckland | NZL | 2023-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1465 | 5.00 | 6 | 0.59 | 40 | 23.60 | |
| | Zhang, Lucas Boyu | | | 1178 | NZL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | McRae, John | | | 1215 | NZL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Coates, Alex | | | 1541 | NZL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Gu, Marcus Zhenbo | | | 1189 | NZL | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Wang, Zi Yao (kelvin) | | | 1344 | NZL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Weng, Stephen | | | 1139 | NZL | 1.00 | 1 | 0.13 | 40 | 5.20 | |
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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