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Individual Calculations September 2011 |
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| Gong, Qianyun Total change: 10.05 | |   |
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| Chinese Chess League Division A rounds 7-9 | Shenzhen,China | CHN | 2011-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2425 | 2263 | 2.00 | 3 | 1.13 | 15 | 16.95 | |
|  Guo, Qi | | wg | 2364 | CHN | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Wang, Yu A | m | wg | 2399 | CHN | 1.00 | 1 | 0.68 | 15 | 10.20 | |  Harika, Dronavalli | m | wg | 2513 | IND | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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 10-12 | Chongqing,China | CHN | 2011-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2278 | 2263 | 1.00 | 3 | -0.46 | 15 | -6.90 | |
| | Wang, Xiaohui | | wm | 2183 | CHN | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Wang, Doudou | | | 2193 | CHN | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Hoang, Thanh Trang | g | wg | 2459 | HUN | 0.50 | 1 | 0.25 | 15 | 3.75 | |
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) | | |
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