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Individual Calculations September 2012 |
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| Ji, Dan Total change: 0.30 | |   |
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| China Chess League Division B | Wuxi, China | CHN | 2012-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 2341 | 3.50 | 5 | 0.02 | 15 | 0.30 | |
|  Li, Bo | | | 2284 | CHN | 1.00 | 1 | 0.42 | 15 | 6.30 | |  Bao, Qilin | | | 1992 | CHN | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Zhang, Ziyang | m | | 2427 | CHN | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Zhao, Zhouqiao Chn | | | 2159 | CHN | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Liu, Bei | | | 1987 | CHN | 0.50 | 1 | -0.39 | 15 | -5.85 | |
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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