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Individual Calculations May 2015 |
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| Zeng, Chongsheng Total change: -15.70 | |   |
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| 2015 Chiness Chess League Division A(1-4) | Shenzhen | CHN | 2015-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2529 | 2541 | 0.50 | 4 | -1.57 | 10 | -15.70 | |
|  Wen, Yang | g | | 2573 | CHN | 0.00 | 1 | -0.46 | 10 | -4.60 | |  Lou, Yiping | m | | 2453 | CHN | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Xiu, Deshun | g | | 2557 | CHN | 0.00 | 1 | -0.48 | 10 | -4.80 | | | Wang, Chen | m | | 2531 | CHN | 0.50 | 1 | -0.01 | 10 | -0.10 | |
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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