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Individual Calculations January 2019 |
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| Zhang, Xiaowen Total change: -3.80 | |   |
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| 2019 Chinese Chess League Division A (19-22) | Shen Zhen | CHN | 2018-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2474 | 2318 | 0.50 | 3 | -0.38 | 10 | -3.80 | |
|  Girya, Olga | | wg | 2481 | RUS | 0.00 | 1 | -0.28 | 10 | -2.80 | |  Gunina, Valentina | g | wg | 2497 | RUS | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Huang, Qian | | wg | 2444 | CHN | 0.50 | 1 | 0.17 | 10 | 1.70 | |
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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