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Individual Calculations September 2023 |
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| Xiong, Xiangming Total change: -0.80 | |   |
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| Chinese National Youth Chess Championship 2023(G12) | Shenzhen,China | CHN | 2023-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1409 | 3.00 | 5 | -0.02 | 40 | -0.80 | |
|  Xia, Miaoyan | | | 1008 | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Tang, Xuanting | | | 1098 | CHN | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Gao, Muziyan | | | 1631 | CHN | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Fang, Yiwen | | | 1182 | CHN | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Yuan, Zhilin | | | 1623 | CHN | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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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