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Individual Calculations February 2018 |
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| Xu, Minghui Total change: -22.00 | |   |
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| Baixue cup chess open 2018 | Yancheng | CHN | 2017-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2107 | 2316 | 5.50 | 9 | -1.10 | 20 | -22.00 | |
|  Liu, Mide | | | 1916 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zhang, Xiao | | | 1971 | CHN | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Liu, Zhaoqi | | | 2167 | CHN | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Wang, Shixu B | | | 2225 | CHN | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Chen, Yuan | | | 1916 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ma, Lin | | | 2152 | CHN | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Li, Bo | m | | 2344 | CHN | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Guo, Weibao | | | 1916 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zhang, Ziji | | | 2355 | CHN | 0.00 | 1 | -0.45 | 20 | -9.00 | | | * 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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