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Individual Calculations August 2013 |
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| Wan, Yunguo Total change: 2.50 | |   |
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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 |
| 2447 | 2509 | 2.00 | 3 | 0.25 | 10 | 2.50 | |
|  Liu, Chang | | | 2363 | CHN | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Yu, Lie | m | | 2372 | CHN | 1.00 | 1 | 0.32 | 10 | 3.20 | |  Zhou, Jianchao | g | | 2607 | CHN | 0.50 | 1 | 0.13 | 10 | 1.30 | |
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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