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Individual Calculations September 2011 |
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| Liu, Qingnan Total change: -2.00 | |   |
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| Chinese Chess League Division A rounds 10-12 | Chongqing,China | CHN | 2011-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2642 | 2433 | 0.50 | 3 | -0.20 | 10 | -2.00 | |
|  Motylev, Alexander | g | | 2685 | RUS | 0.00 | 1 | -0.19 | 10 | -1.90 | |  Zhou, Weiqi | g | | 2605 | CHN | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Nguyen, Ngoc Truong Son | g | | 2637 | VIE | 0.00 | 1 | -0.24 | 10 | -2.40 | |
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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