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Individual Calculations September 2023 |
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| Zhang, Hongya Total change: 0.00 | |   |
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| 7th Eastern Asia Youth Chess Championship - U10 Standard | Changjiang, Hainan, China | CHN | 2023-08-04 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1284 | 0 | 2.50 | 5 | 0.00 | 1284 | | 0.00 | |
|  Oh, Jeongyun | | | 1063 | KOR | 1.00 | 1 | 0.00 | | 0.00 | |  Kim, Donghan | | | 1427 | KOR | 0.00 | 1 | 0.00 | | 0.00 | | | Seo, Juwon | | | 1374 | KOR | 0.50 | 1 | 0.00 | | 0.00 | | | Sung, Tze Shyan Evin | | | 1324 | SGP | 0.00 | 1 | 0.00 | | 0.00 | | | Chan, Chi Yin Charles | | | 1233 | HKG | 1.00 | 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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