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Individual Calculations February 2019 |
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| Xiao, Yiyi Total change: -1.60 | |   |
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| The 1st Binhai Cup China International Chess Open Tournament | Tianjin, China | CHN | 2018-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2336 | 2295 | 3.50 | 8 | -0.08 | 20 | -1.60 | |
|  Xu, Yinglun | g | | 2531 | CHN | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Chigaev, Maksim | g | | 2606 | RUS | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Sivuk, Vitaly | g | | 2542 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Peng, Xiongjian | | | 2438 | CHN | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Yang, Yijing | | wc | 2035 | CHN | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Bai, Xue | | | 2133 | CHN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Chen, Kailin | | | 2015 | CHN | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Popov, Mikhail | f | | 2388 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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