Individual Calculations September 2017 |
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Xiao, Yiyi Total change: -7.00 | | |
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2017 Chinese Chess League Division A (12-15) | Wuxi | CHN | 2017-08-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2374 | 2317 | 0.50 | 2 | -0.35 | 20 | -7.00 | |
| Zhang, Xiaowen | | wg | 2327 | CHN | 0.50 | 1 | 0.01 | 20 | 0.20 | | Ding, Yixin | | wg | 2421 | CHN | 0.00 | 1 | -0.36 | 20 | -7.20 | | 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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