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Individual Calculations September 2010 |
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| Cheng, Xinkai Total change: 16.50 | |   |
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| 2010 Chinese Chess League Division B | Zhengzhou,China | CHN | 2010-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2396 | 2371 | 2.50 | 3 | 1.10 | 15 | 16.50 | |
|  Wu, Xinbin | m | | 2344 | AUT | 0.50 | 1 | -0.04 | 15 | -0.60 | |  Wang, Shuai | m | | 2424 | AUT | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Xie, Jianjun | f | | 2421 | AUT | 1.00 | 1 | 0.57 | 15 | 8.55 | |
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) | | |
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