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Individual Calculations August 2018 |
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| Xiao, Ziwen Total change: 17.20 | |   |
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| 2018 Chinese chess championship (personal group B Men) | Jiangmen | CHN | 2018-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1964 | 3.50 | 6 | 0.43 | 40 | 17.20 | |
|  Chen, Hongsen | | | 1665 | CHN | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Pang, Tao | | | 2353 | CHN | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Chen, Yuan | | | 1564 * | CHN | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Yang, Yifan | | | 1638 | CHN | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Zhu, Yilun | | | 2244 | CHN | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Wu, Xibin | m | | 2221 | CHN | 0.50 | 1 | 0.32 | 40 | 12.80 | | | * 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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