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Individual Calculations May 2014 |
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| Ma, Zhonghan Total change: 12.50 | |   |
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| 2014Chinese Chess League Division A(1-4) | Jiangmen,China | CHN | 2014-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2581 | 2435 | 2.50 | 4 | 1.25 | 10 | 12.50 | |
|  Xiu, Deshun | g | | 2564 | CHN | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Bu, Xiangzhi | g | | 2699 | CHN | 1.00 | 1 | 0.82 | 10 | 8.20 | |  Lu, Shanglei | g | | 2556 | CHN | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Wan, Yunguo | m | | 2505 | CHN | 0.50 | 1 | 0.10 | 10 | 1.00 | |
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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