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Individual Calculations January 2013 |
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| Zhou, Jianchao Total change: -2.90 | |   |
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| 2012 Chinese Chess League Division A Round 19-22 | Sanya,China | CHN | 2012-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2636 | 2598 | 1.50 | 4 | -0.29 | 10 | -2.90 | |
|  Malakhov, Vladimir | g | | 2709 | RUS | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Yu, Yangyi | g | | 2681 | CHN | 0.00 | 1 | -0.39 | 10 | -3.90 | |  Jakovenko, Dmitry | g | | 2741 | RUS | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Wang, Li | m | | 2413 | CHN | 0.50 | 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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