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Individual Calculations August 2017 |
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| Ha, Yihan Total change: -34.40 | |   |
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| 2017 Chinese chess championship group B Women | Qin huang dao | CHN | 2017-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1572 | 1.50 | 7 | -0.86 | 40 | -34.40 | |
|  Hu, Yue | | | 1932 | CHN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Song, Yuxin | | wc | 1972 * | CHN | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Yan, Tianqi | | | 1919 | CHN | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Zhu, Yiying | | | 1709 | CHN | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Cai, Youyang | | | 1866 | CHN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Zhai, Pinran | | | 1432 | CHN | 0.00 | 1 | -0.69 | 40 | -27.60 | | | Ou, Ruxi | | | 1190 | CHN | 0.50 | 1 | -0.41 | 40 | -16.40 | | | * 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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