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Individual Calculations January 2012 |
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| Ning, Chunhong Total change: 6.80 | |   |
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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 |
| 2401 | 2321 | 1.50 | 2 | 0.71 | 10 | 7.10 | |
|  Xu, Yuhua | g | wg | 2472 | CHN | 1.00 | 1 | 0.70 | 10 | 7.00 | |  Sukandar, Irine Kharisma | | wg | 2330 | INA | 0.50 | 1 | 0.01 | 10 | 0.10 | |
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) | | | | Chinese Chess League Division A rounds 16-18 | Tianjin, China | CHN | 2011-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2313 | 2321 | 1.00 | 2 | -0.03 | 10 | -0.30 | |
| | Wang, Jue | | | 2367 | CHN | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Gu, Xiaobing | | wg | 2258 | CHN | 0.50 | 1 | -0.09 | 10 | -0.90 | |
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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