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Individual Calculations December 2013 |
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| Tan, Zhongyi Total change: -19.70 | |   |
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| 2013 Women's world champion chess championship Zonal 3.5 | ZHONGSHAN CHINA | CHN | 2013-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2240 | 2490 | 7.00 | 11 | -1.73 | 10 | -17.30 | |
|  Qin, Ranran | | | 2090 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Xiao, Yiyi | | wf | 2187 | CHN | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Wang, Doudou | | wm | 2226 | CHN | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Shen, Yang | m | wg | 2415 | CHN | 0.00 | 1 | -0.60 | 10 | -6.00 | | | Li, Xueyi | | | 2134 | CHN | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Ren, Xiaoyi | | | 2198 | CHN | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Zhai, Mo | | wm | 2301 | CHN | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Su, Yamin | | wf | 2209 | CHN | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Zhang, Xiaowen | | wg | 2377 | CHN | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Wang, Jue | | wg | 2382 | CHN | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Wang, Xinyue | | | 2126 | CHN | 1.00 | 1 | 0.10 | 10 | 1.00 | | | * 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) | | | | 2013 Chinese Chess League Division A Rounds15-18 | Hebei,CHN | CHN | 2013-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2448 | 2510 | 1.50 | 3 | -0.24 | 10 | -2.40 | |
| | Lei, Tingjie | | | 2327 | CHN | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Zhao, Xue | g | wg | 2565 | CHN | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Guo, Qi | | wg | 2451 | CHN | 0.50 | 1 | -0.08 | 10 | -0.80 | |
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) | | |
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