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Individual Calculations September 2023 |
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| Xieli, Beilei Total change: -2.00 | |   |
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| Chinese National Youth Chess Championship 2023(G20) | Shenzhen,China | CHN | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1629 | 3.50 | 8 | -0.05 | 40 | -2.00 | |
|  Tang, Qingchi | | | 1525 | CHN | 0.50 | 1 | -0.14 | 40 | -5.60 | |  Shen, Qianyu | | | 1366 | CHN | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Li, Zimeng | | | 1581 | CHN | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Xu, Yuze | | | 2017 | CHN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Cai, Youyang | | | 2011 | CHN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Shao, Qiyu | | | 1548 | CHN | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Zhang, Jingwen(cq) | | | 1481 | CHN | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Zhang, Xiao | | | 2180 | CHN | 0.50 | 1 | 0.47 | 40 | 18.80 | |
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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