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Individual Calculations September 2012 |
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| Zhu, Ying Total change: 18.60 | |   |
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| China Chess League Division B | Wuxi, China | CHN | 2012-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 1996 | 2.50 | 3 | 1.01 | 15 | 15.15 | |
|  Gu, Jiahe | | | 2011 | CHN | 1.00 | 1 | 0.52 | 15 | 7.80 | |  Zheng, Ziqiu (chn) | | | 1774 | CHN | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Zhou, Guijue | | | 2210 | CHN | 1.00 | 1 | 0.77 | 15 | 11.55 | |
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 |
| 2119 | 2008 | 2.00 | 5 | 0.23 | 15 | 3.45 | |
| | Sun, Fanghui | | | 2136 | CHN | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Nie, Xin | | | 2088 | CHN | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Lei, Tingjie | | | 2219 | CHN | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Qin, Ranran | | | 1995 | CHN | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Wang, Doudou | | | 2158 | CHN | 0.50 | 1 | 0.20 | 15 | 3.00 | |
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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