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Individual Calculations May 2014 |
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| Ma, Qun Total change: -3.70 | |   |
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| 2014Chinese Chess League Division A(1-4) | Jiangmen,China | CHN | 2014-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2421 | 2613 | 2.50 | 4 | -0.37 | 10 | -3.70 | |
|  Yang, Kaiqi | m | | 2331 | CHN | 0.00 | 1 | -0.84 | 10 | -8.40 | |  Zvjaginsev, Vadim | g | | 2649 | RUS | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Lou, Yiping | m | | 2492 | CHN | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Yu, Chaojie | | | 2213 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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