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Individual Calculations February 2020 |
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| Yang, Jingsen Total change: -57.60 | |   |
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| The 2nd China Binhai Chess Open | Binhai, Tianjin | CHN | 2020-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1606 | 0.50 | 6 | -1.44 | 40 | -57.60 | |
|  Zhai, Mo | | wg | 2006 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cai, Youyang | | | 2006 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Bai, Xue | | | 2006 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Guo, Weibao | | | 1905 | CHN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sun, Haiyang | | | 1324 | CHN | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Xu, Zicheng | | | 1448 | CHN | 0.50 | 1 | -0.21 | 40 | -8.40 | | | * 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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