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Individual Calculations August 2012 |
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| Guo, Qi Total change: -2.25 | |   |
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| 2012 China Chess League Division A round 5-7 | Taizhou, China | CHN | 2012-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2220 | 2360 | 1.50 | 3 | -0.54 | 15 | -8.10 | |
|  Sun, Fanghui | | | 2136 | CHN | 0.50 | 1 | -0.28 | 15 | -4.20 | |  Gong, Qianyun | | wm | 2277 | CHN | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Zhai, Mo | | wf | 2248 | CHN | 0.00 | 1 | -0.65 | 15 | -9.75 | |
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) | | | | 2012 Chinese Chess League Division A Round 8-10 | Tianjin, China | CHN | 2012-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2332 | 2360 | 2.00 | 3 | 0.39 | 15 | 5.85 | |
| | Wang, Xiaohui | | wm | 2225 | CHN | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Huang, Qian | | wg | 2443 | CHN | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Ning, Chunhong | | wg | 2328 | CHN | 0.50 | 1 | -0.04 | 15 | -0.60 | |
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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