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Individual Calculations September 2017 |
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| Guo, Qi Total change: -10.20 | |   |
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| 2017Women's world champion chess championship Zonal 3.5 | Qing Dao | CHN | 2017-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2179 | 2404 | 7.00 | 11 | -1.24 | 10 | -12.40 | |
|  Hu, Yue | | | 2004 * | CHN | 0.00 | 1 | -0.92 | 10 | -9.20 | | | Li, Xueyi | | | 2193 | CHN | 0.50 | 1 | -0.27 | 10 | -2.70 | |  Wang, Xuwen | | | 2004 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Wan, Qian | | | 2004 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Li, Yunshan | | wf | 2029 | CHN | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Yang, Yijing | | wc | 2004 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Wang, Jue | | wg | 2365 | CHN | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Ni, Shiqun | | wg | 2432 | CHN | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Ren, Xiaoyi | | | 2253 | CHN | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Zhu, Jiner | | | 2367 | CHN | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Zhai, Mo | | wg | 2317 | CHN | 0.00 | 1 | -0.62 | 10 | -6.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 2017 Chinese Chess League Division A (12-15) | Wuxi | CHN | 2017-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2335 | 2404 | 2.50 | 4 | 0.22 | 10 | 2.20 | |
| | Liu, Shilan | | wg | 2069 | CHN | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Lei, Tingjie | g | wg | 2514 | CHN | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Gu, Tianlu | | wm | 2180 | CHN | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Ju, Wenjun | g | wg | 2578 | CHN | 0.00 | 1 | -0.27 | 10 | -2.70 | |
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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