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Individual Calculations September 2023 |
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| Wu, Chenyu Total change: 12.40 | |   |
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| 7th Eastern Asia Youth Chess Championship - U10 Standard | Changjiang, Hainan, China | CHN | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1018 | 0.50 | 2 | 0.31 | 40 | 12.40 | |
|  Kim, Donghan | | | 1427 | KOR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Seo, Juwon | | | 1374 | KOR | 0.50 | 1 | 0.39 | 40 | 15.60 | |
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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