Individual Calculations September 2012 |
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Zheng, Ziqiu (chn) Total change: 55.50 | | |
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China Chess League Division B | Wuxi, China | CHN | 2012-07-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2091 | 1774 | 3.00 | 5 | 2.29 | 30 | 68.70 | |
| An, Zhixiao | | | 2108 | CHN | 1.00 | 1 | 0.88 | 30 | 26.40 | | Xu, Fei | | | 2002 | CHN | 1.00 | 1 | 0.79 | 30 | 23.70 | | Socko, Monika | g | wg | 2174 * | POL | 0.00 | 1 | -0.08 | 30 | -2.40 | | Zhu, Ying | | | 1996 | CHN | 0.50 | 1 | 0.28 | 30 | 8.40 | | Nguyen, Thi Mai Hung | | wm | 2174 * | VIE | 0.50 | 1 | 0.42 | 30 | 12.60 | | * 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) | | Chinese Chess League Division B Individual (Women) | Wuxi, China | CHN | 2012-08-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2022 | 1774 | 0.00 | 2 | -0.44 | 30 | -13.20 | |
| Wang, Doudou | | | 2158 | CHN | 0.00 | 1 | -0.09 | 30 | -2.70 | | Shen, Zhiyuan | | | 1885 | CHN | 0.00 | 1 | -0.35 | 30 | -10.50 | | 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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