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Individual Calculations January 2012 |
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| Gu, Xiaobing Total change: -14.40 | |   |
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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 |
| 2319 | 2336 | 0.50 | 2 | -0.55 | 15 | -8.25 | |
|  Guo, Qi | | wg | 2364 | CHN | 0.00 | 1 | -0.46 | 15 | -6.90 | |  Gong, Qianyun | | wm | 2273 | CHN | 0.50 | 1 | -0.09 | 15 | -1.35 | |
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 |
| 2280 | 2258 | 1.00 | 3 | -0.41 | 15 | -6.15 | |
| | Ding, Yixin | | wg | 2341 | CHN | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Zhai, Mo | | wf | 2178 | CHN | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Ning, Chunhong | | wg | 2321 | CHN | 0.50 | 1 | 0.09 | 15 | 1.35 | |
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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