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Individual Calculations August 2018 |
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| Zhang, Yifan(a) Total change: 91.60 | |   |
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| 2018 Chinese chess championship (personal group B Men) | Jiangmen | CHN | 2018-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2131 | 2000 | 5.50 | 9 | 2.29 | 40 | 91.60 | |
|  Zhang, Keyu | | | 1600 * | CHN | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Lin, Yi | | | 2371 | CHN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Chen, Kaiwen | | | 1700 | CHN | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Li, Bo | m | | 2361 | CHN | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Zhu, Yilun | | | 2244 | CHN | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Xu, Hanbing | | | 2300 | CHN | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Pang, Tao | | | 2353 | CHN | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Zou, Chen | f | | 2400 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wang, Zijian | | | 1849 | CHN | 1.00 | 1 | 0.30 | 40 | 12.00 | | | * 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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