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Individual Calculations February 2020 |
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| Bai, Xue Total change: 14.80 | |   |
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| The 2nd China Binhai Chess Open | Binhai, Tianjin | CHN | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2096 | 2069 | 4.00 | 8 | 0.37 | 40 | 14.80 | |
|  Zhang, Ziji | m | | 2432 | CHN | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Zhang, Yichi(bj) | | | 1669 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Liu, Guanchu | m | | 2427 | CHN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Yang, Jingsen | | | 1669 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Zhang, Xiao | | | 2199 | CHN | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Li, Yunshan | | wf | 2274 | CHN | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Jiang, Ming Rong | | | 1716 | FID | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Nie, Xinyang | | | 2379 | CHN | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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