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Individual Calculations August 2013 |
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| Yu, Ruiyuan Total change: -9.20 | |   |
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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 |
| 2452 | 2559 | 1.00 | 3 | -0.92 | 10 | -9.20 | |
|  Xiu, Deshun | g | | 2534 | CHN | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Liu, Chang | | | 2363 | CHN | 0.50 | 1 | -0.25 | 10 | -2.50 | |  Gao, Rui | g | | 2460 | CHN | 0.50 | 1 | -0.14 | 10 | -1.40 | |
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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