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Rapid:
Individual Calculations September 2023 |
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| Zhou, Yuxu Total change: 56.40 | |   |
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| 7th Eastern Asia Youth Chess Championship - U14 Rapid | Changjiang, Hainan, China | CHN | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1456 | 1374 | 3.00 | 4 | 1.41 | 40 | 56.40 | |
|  Lam, Chun Yung Samuel | | | 1601 | HKG | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Chan, Wang Ip Boris | | | 1575 | HKG | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Zhang, Jiakun | | | 1304 | CHN | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Zhang, Edmond Meng | | | 1344 | HKG | 0.50 | 1 | -0.04 | 40 | -1.60 | |
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) | | |
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