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Individual Calculations January 2015 |
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| Zhang, Xiaowen Total change: -6.10 | |   |
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| 2014 Chinese Chess League Division A(16-18) | Zhejiang | CHN | 2014-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2376 | 2354 | 0.50 | 3 | -0.91 | 10 | -9.10 | |
|  Guo, Qi | m | wg | 2458 | CHN | 0.00 | 1 | -0.36 | 10 | -3.60 | |  Lei, Tingjie | | wg | 2421 | CHN | 0.00 | 1 | -0.41 | 10 | -4.10 | | | Xiao, Yiyi | | wf | 2248 | CHN | 0.50 | 1 | -0.14 | 10 | -1.40 | |
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) | | | | 2014 Chinese Chess League Division A(19-22) | Guangdong | CHN | 2014-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2294 | 2354 | 2.50 | 4 | 0.30 | 10 | 3.00 | |
| | Zhu, Jiner | | | 1954 * | CHN | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Peng, Zhaoqin | g | wg | 2392 | NED | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Huang, Qian | | wg | 2464 | CHN | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Wang, Jue | | wg | 2367 | CHN | 1.00 | 1 | 0.52 | 10 | 5.20 | | | * 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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