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Individual Calculations January 2010 |
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| Zeng, Chongsheng Total change: 23.70 | |   |
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| Zhejiang Lishui Xingqiu Open | Lishui | CHN | 2009-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2369 | 2326 | 5.00 | 8 | 1.58 | 15 | 23.70 | |
|  Wolfaardt, Francois | | | 1926 * | RSA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Wang, Rui | g | | 2435 | CHN | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Li, Wenliang | m | | 2452 | CHN | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Wu, Xibin | m | | 2351 | CHN | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Yu, Yangyi | | | 2509 | CHN | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Wu, Wenjin | g | | 2407 | CHN | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Xiu, Deshun | | | 2494 | CHN | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Wang, Yu A. | m | wg | 2380 | CHN | 1.00 | 1 | 0.58 | 15 | 8.70 | | | * 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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