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Individual Calculations May 2015 |
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| Zhang, Ziji Total change: -6.80 | |   |
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| 2015 Chiness Chess League Division A(1-4) | Shenzhen | CHN | 2015-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2475 | 2223 | 0.50 | 4 | -0.34 | 20 | -6.80 | |
|  Wang, Chen | m | | 2531 | CHN | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ma, Zhonghan | m | | 2468 | CHN | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Li, Di | f | | 2277 | CHN | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Malakhov, Vladimir | g | | 2623 * | RUS | 0.50 | 1 | 0.42 | 20 | 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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