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Individual Calculations September 2023 |
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| Zhou, Shujun Total change: 23.60 | |   |
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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 |
| 1791 | 1716 | 5.00 | 9 | 1.18 | 20 | 23.60 | |
|  Jiang, Tiantian | | | 1689 | CHN | 1.00 | 1 | 0.46 | 20 | 9.20 | |  Wan, Qian | | wf | 1961 | CHN | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Wang, Xiaoyan | | | 1908 | CHN | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Cai, Boheng | | wf | 1781 | CHN | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Zhang, Xiao | | | 2180 | CHN | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Li, Zimeng | | | 1581 | CHN | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Tang, Qingchi | | | 1525 | CHN | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Zhang, Jingwen(cq) | | | 1481 | CHN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Cai, Youyang | | | 2011 | CHN | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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