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Individual Calculations September 2023 |
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| Li, Jinyang Total change: -10.00 | |   |
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| Chinese National Youth Chess Championship 2023(G14) | Shenzhen,China | CHN | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1536 | 0.50 | 3 | -0.25 | 40 | -10.00 | |
|  Huang, Xiaohe | | | 1811 | CHN | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Zhao, Xinghan | | | 1614 | CHN | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Zhao, Yunqing | | | 1792 | CHN | 0.50 | 1 | 0.31 | 40 | 12.40 | |
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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