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Individual Calculations June 2017 |
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| Tan, Zhongyi Total change: 1.90 | |   |
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| 2017Chinese chess championship (Women) | Xinghua | CHN | 2017-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2269 | 2508 | 8.50 | 11 | -0.10 | 10 | -1.00 | |
|  Lei, Tingjie | g | wg | 2471 | CHN | 0.50 | 1 | -0.05 | 10 | -0.50 | |  Zhai, Mo | | wg | 2303 | CHN | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Wang, Jue | | wg | 2335 | CHN | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Zhu, Ying | | | 2108 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ren, Xiaoyi | | | 2262 | CHN | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Xiao, Yiyi | | wf | 2290 | CHN | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Zhu, Jiner | | | 2154 | CHN | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Zhang, Lanlin | | | 2108 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Guo, Qi | m | wg | 2413 | CHN | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Gu, Tianlu | | wm | 2212 | CHN | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Yuan, Ye | | | 2306 | CHN | 0.50 | 1 | -0.26 | 10 | -2.60 | | | * 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) | | | | 2017 Chinese Chess League Division A (5-7) | Jinhua Zhejiang | CHN | 2017-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2317 | 2515 | 2.50 | 3 | 0.29 | 10 | 2.90 | |
| | Ren, Xiaoyi | | | 2257 | CHN | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Zhu, Jiner | | | 2184 | CHN | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Stefanova, Antoaneta | g | | 2510 | BUL | 0.50 | 1 | -0.01 | 10 | -0.10 | |
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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