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Individual Calculations May 2017 |
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| Wang, Doudou Total change: -13.80 | |   |
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| 2017 Chinese Chess League Division A 1-4 | ShenZhen | CHN | 2017-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2136 | 2207 | 0.50 | 2 | -0.69 | 20 | -13.80 | |
|  Sun, Fanghui | | | 2059 | CHN | 0.50 | 1 | -0.20 | 20 | -4.00 | |  Gu, Tianlu | | wm | 2212 | CHN | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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