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Individual Calculations January 2012 |
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| Ding, Yixin Total change: 9.15 | |   |
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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 |
| 2370 | 2339 | 1.50 | 3 | 0.12 | 15 | 1.80 | |
|  Zhai, Mo | | wf | 2205 | CHN | 0.00 | 1 | -0.68 | 15 | -10.20 | |  Danielian, Elina | g | wg | 2517 | ARM | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Zhang, Xiaowen | | wg | 2387 | CHN | 1.00 | 1 | 0.57 | 15 | 8.55 | |
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 |
| 2337 | 2341 | 2.00 | 3 | 0.49 | 15 | 7.35 | |
| | Gu, Xiaobing | | wg | 2258 | CHN | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Huang, Qian | | wg | 2396 | CHN | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Guo, Qi | | wg | 2356 | CHN | 0.50 | 1 | 0.02 | 15 | 0.30 | |
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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