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Individual Calculations January 2012 |
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| Motylev, Alexander Total change: -1.00 | |   |
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| Chinese Chess League Division A rounds 13-15 | Qingdao, China | CHN | 2011-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2468 | 2690 | 2.00 | 3 | -0.23 | 10 | -2.30 | |
|  Li, Chao B | g | | 2710 | CHN | 0.50 | 1 | 0.03 | 10 | 0.30 | |  Wei, Yi | f | | 2299 | CHN | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Ma, Zhonghan | | | 2394 | CHN | 1.00 | 1 | 0.15 | 10 | 1.50 | |
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) | | | | Chinese Chess League Division A rounds 16-18 | Tianjin, China | CHN | 2011-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2558 | 2678 | 2.00 | 3 | 0.13 | 10 | 1.30 | |
| | Liu, Guanchu | | | 2278 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ding, Liren | g | | 2660 | CHN | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Wang, Hao | g | | 2736 | CHN | 0.50 | 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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