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Individual Calculations September 2009 |
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| Jia, Haoxiang Total change: 2.40 | |   |
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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 |
| 2301 | 2347 | 4.50 | 8 | 0.16 | 15 | 2.40 | |
|  Yang, Qindong | | | 1947 * | CHN | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Yu, Jiangwei | | | 2221 | CHN | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Chu, Wei Chao | | | 2071 | CHN | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Yu, Yangyi | | | 2510 | CHN | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Gao, Rui | | | 2491 | CHN | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Zhang, Ziyang | m | | 2420 | CHN | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Yang, Kaiqi | m | | 2427 | CHN | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Li, Bo | | | 2317 | CHN | 0.00 | 1 | -0.54 | 15 | -8.10 | | | * 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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