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Rapid:
Individual Calculations September 2023 |
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| Yang, Zibai Total change: 0.00 | |   |
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| 7th Eastern Asia Youth Chess Championship - U14 Rapid | Changjiang, Hainan, China | CHN | 2023-08-04 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1330 | 0 | 2.50 | 5 | 0.00 | 1330 | | 0.00 | |
|  Qian, Tsz Man Ryan | | | 1153 | HKG | 1.00 | 1 | 0.00 | | 0.00 | |  Zhang, Jiakun | | | 1304 | CHN | 1.00 | 1 | 0.00 | | 0.00 | | | Zhou, Yuxu | | | 1374 | CHN | 0.00 | 1 | 0.00 | | 0.00 | | | Lam, Chun Yung Samuel | | | 1601 | HKG | 0.50 | 1 | 0.00 | | 0.00 | | | Zhang, Haixin | | | 1218 | CHN | 0.00 | 1 | 0.00 | | 0.00 | |
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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