Individual Calculations September 2017 |
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Wei, Yi Total change: -4.60 | | |
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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 |
2666 | 2753 | 2.00 | 4 | -0.46 | 10 | -4.60 | |
| Wang, Hao | g | | 2702 | CHN | 0.50 | 1 | -0.07 | 10 | -0.70 | | Zeng, Chongsheng | g | | 2537 | CHN | 0.50 | 1 | -0.28 | 10 | -2.80 | | Ma, Qun | g | | 2640 | CHN | 0.50 | 1 | -0.15 | 10 | -1.50 | | Grischuk, Alexander | g | | 2783 | RUS | 0.50 | 1 | 0.04 | 10 | 0.40 | | 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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