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Individual Calculations September 2012 |
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| Liu, Yan Total change: 28.20 | |   |
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| Chinese Chess League Division B Individual (Men) | Wuxi, China | CHN | 2012-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2358 | 2114 | 2.00 | 5 | 0.94 | 30 | 28.20 | |
|  Zeng, Chongsheng | m | | 2468 | CHN | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Lu, Yijie | | | 2397 | CHN | 0.00 | 1 | -0.16 | 30 | -4.80 | |  Lou, Yiping | m | | 2439 | CHN | 0.50 | 1 | 0.37 | 30 | 11.10 | | | Yu, Chaojie | | | 2164 | CHN | 1.00 | 1 | 0.57 | 30 | 17.10 | | | Qiao, Liang | f | | 2323 | CHN | 0.50 | 1 | 0.27 | 30 | 8.10 | |
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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