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Individual Calculations August 2013 |
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| Lu, Shanglei Total change: 1.90 | |   |
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| Chinese Chess League Division A Rounds 5-7 | China | CHN | 2013-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2473 | 2551 | 2.00 | 3 | 0.19 | 10 | 1.90 | |
|  Ma, Qun | g | | 2559 | CHN | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Yang, Kaiqi | m | | 2357 | CHN | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Zeng, Chongsheng | m | | 2504 | CHN | 1.00 | 1 | 0.43 | 10 | 4.30 | |
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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