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Individual Calculations May 2012 |
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| Ding, Yixin Total change: 3.30 | |   |
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| 2012 China Chess Individual Tournament Group A (Women) | Jiangsu, China | CHN | 2012-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2322 | 2350 | 5.50 | 11 | -0.37 | 15 | -5.55 | |
|  Wang, Xiaohui | | wm | 2209 | CHN | 0.50 | 1 | -0.19 | 15 | -2.85 | |  Zhang, Xiaowen | | wg | 2354 | CHN | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Tan, Zhongyi | | wg | 2438 | CHN | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Nie, Xin | | | 2053 | CHN | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Huang, Qian | | wg | 2399 | CHN | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Wang, Yu A | m | wg | 2372 | CHN | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Ju, Wenjun | | wg | 2557 | CHN | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Wang, Doudou | | | 2186 | CHN | 0.50 | 1 | -0.22 | 15 | -3.30 | | | Guo, Qi | | wg | 2351 | CHN | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Gu, Xiaobing | | wg | 2257 | CHN | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Wang, Jue | | | 2367 | CHN | 1.00 | 1 | 0.52 | 15 | 7.80 | |
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) | | | | China ( Xishan) The second Chess Women Masters Tournament | Wuxi, China | CHN | 2012-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2441 | 2350 | 4.00 | 9 | 0.59 | 15 | 8.85 | |
| | Gu, Xiaobing | | wg | 2257 | CHN | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Shen, Yang | | wg | 2440 | CHN | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Tan, Zhongyi | | wg | 2438 | CHN | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Zhang, Xiaowen | | wg | 2354 | CHN | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Khotenashvili, Bela | m | wg | 2490 | GEO | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Ju, Wenjun | | wg | 2557 | CHN | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Huang, Qian | | wg | 2399 | CHN | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Muzychuk, Mariya | m | wg | 2490 | UKR | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Zhao, Xue | g | wg | 2543 | CHN | 0.00 | 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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