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Individual Calculations April 2009 |
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| Zhang, Pengxiang Total change: -5.70 | |   |
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| "Torch Real Estate" Cup Chinese Premier Leauge - 2008 Oct to Dec | Wuxi | CHN | 2008-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2492 | 2636 | 3.50 | 6 | -0.57 | 10 | -5.70 | |
|  Jia, Haoxiang | | | 2331 | CHN | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Lin, Chen | | | 2441 | CHN | 1.00 | 1 | 0.25 | 10 | 2.50 | |  Malakhov, Vladimir | g | | 2675 | RUS | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Li, Chao B | g | | 2622 | CHN | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Wang, Chen | | | 2375 | CHN | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Wen, Yang | g | | 2508 | CHN | 0.50 | 1 | -0.17 | 10 | -1.70 | |
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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