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Individual Calculations January 2015 |
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| Motylev, Alexander Total change: -14.70 | |   |
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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 |
| 2596 | 2680 | 1.50 | 3 | -0.33 | 10 | -3.30 | |
|  Ma, Zhonghan | | | 2471 | CHN | 0.50 | 1 | -0.27 | 10 | -2.70 | |  Wen, Yang | g | | 2586 | CHN | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Ding, Liren | g | | 2730 | CHN | 0.50 | 1 | 0.07 | 10 | 0.70 | |
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 |
| 2539 | 2680 | 1.50 | 4 | -1.14 | 10 | -11.40 | |
| | Wan, Yunguo | m | | 2482 | CHN | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Wang, Hao | g | | 2710 | CHN | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Ni, Hua | g | | 2683 | CHN | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Zhou, Jiangnan | | | 2280 * | 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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