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Rapid:
Individual Calculations July 2018 |
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| Zhang, Lanlin Total change: 20.80 | |   |
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| 2018 China Rapid Chess Championships(Woman) | Tian Jin China | CHN | 2018-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2264 | 2178 | 4.50 | 9 | 1.04 | 20 | 20.80 | |
|  Wang, Jue | | wg | 2422 | CHN | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Zhu, Jiner | | | 2346 | CHN | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Song, Yuxin | | wc | 1778 * | CHN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lei, Tingjie | g | wg | 2505 | CHN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Xiao, Yiyi | | wf | 2202 | CHN | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Yuan, Ye | | | 2139 | CHN | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Ni, Shiqun | | wg | 2397 | CHN | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ren, Xiaoyi | | | 2243 | CHN | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Zhai, Mo | | wg | 2343 | CHN | 0.00 | 1 | -0.28 | 20 | -5.60 | | | * 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) | | |
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