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Individual Calculations May 2011 |
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| Ma, Zhonghan Total change: 85.25 | |   |
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| ASIAN ZONAL 3.5 CHESS CHAMPIONSHIP 2011 MALE | Tianjin,China | CHN | 2011-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2512 | 2262 | 5.00 | 8 | 3.41 | 25 | 85.25 | |
|  Gao, Rui | m | | 2435 | CHN | 0.50 | 1 | 0.23 | 25 | 5.75 | |  Lou, Yiping | m | | 2446 | CHN | 0.50 | 1 | 0.24 | 25 | 6.00 | | | Wang, Chen | | | 2433 | CHN | 1.00 | 1 | 0.73 | 25 | 18.25 | | | Zhou, Weiqi | g | | 2592 | CHN | 1.00 | 1 | 0.88 | 25 | 22.00 | | | Bu, Xiangzhi | g | | 2662 * | CHN | 0.00 | 1 | -0.08 | 25 | -2.00 | | | Xiu, Deshun | | | 2508 | CHN | 0.50 | 1 | 0.31 | 25 | 7.75 | | | Yu, Ruiyuan | | | 2439 | CHN | 0.50 | 1 | 0.23 | 25 | 5.75 | | | Zhao, Jun | g | | 2580 | CHN | 1.00 | 1 | 0.87 | 25 | 21.75 | | | * 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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