Individual Calculations August 2017 |
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Zhao, Kaiwen Total change: -28.80 | | |
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2017 Chinese Chess League Division B | Qin huang dao | CHN | 2017-07-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1948 | 1769 | 0.50 | 4 | -0.72 | 40 | -28.80 | |
| Zhu, Yi | f | | 2169 * | CHN | 0.00 | 1 | -0.08 | 40 | -3.20 | | Gao, Xinming | | | 2094 | CHN | 0.00 | 1 | -0.13 | 40 | -5.20 | | Luanchen, Yuantai | | | 1748 | CHN | 0.50 | 1 | -0.03 | 40 | -1.20 | | Tang, Jiajun | | | 1780 | CHN | 0.00 | 1 | -0.48 | 40 | -19.20 | | * 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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