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Individual Calculations September 2009 |
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| Gao, Rui Total change: -23.10 | |   |
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| 2009 China Men's Individual Championship Group B | Zhuhai | CHN | 2009-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2281 | 2491 | 4.50 | 9 | -2.31 | 10 | -23.10 | |
|  Wu, Xinliang | | | 2148 | CHN | 0.00 | 1 | -0.88 | 10 | -8.80 | | | Ng, Gary | | | 2091 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Chen, Fan | f | | 2361 | CHN | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Zeng, Chongsheng | | | 2313 | CHN | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Ma, Qun | | | 2319 | CHN | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Jia, Haoxiang | | | 2347 | CHN | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Li, Bo | | | 2317 | CHN | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Li, Haoyu | | | 2351 | CHN | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Lu, Yijie | | | 2286 | CHN | 0.00 | 1 | -0.76 | 10 | -7.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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