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Individual Calculations January 2012 |
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| Li, Chao B Total change: -9.00 | |   |
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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 |
| 2541 | 2710 | 2.00 | 3 | -0.13 | 10 | -1.30 | |
|  Motylev, Alexander | g | | 2690 | RUS | 0.50 | 1 | -0.03 | 10 | -0.30 | |  Wang, Rui | g | | 2432 | CHN | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Xu, Jun | g | | 2500 | CHN | 0.50 | 1 | -0.27 | 10 | -2.70 | |
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) | | | | Chinese Chess League Division A rounds 16-18 | Tianjin, China | CHN | 2011-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2485 | 2702 | 1.50 | 3 | -0.77 | 10 | -7.70 | |
| | Ma, Qun | | | 2462 | CHN | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Ma, Zhonghan | | | 2360 | CHN | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Zhou, Jianchao | g | | 2634 | CHN | 1.00 | 1 | 0.41 | 10 | 4.10 | |
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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