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Individual Calculations May 2015 |
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| Lou, Yiping Total change: 8.10 | |   |
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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 |
| 2608 | 2453 | 2.00 | 4 | 0.81 | 10 | 8.10 | |
|  Ma, Qun | g | | 2609 | CHN | 0.50 | 1 | 0.21 | 10 | 2.10 | |  Zeng, Chongsheng | g | | 2541 | CHN | 1.00 | 1 | 0.62 | 10 | 6.20 | | | Wei, Yi | g | | 2703 | CHN | 0.50 | 1 | 0.31 | 10 | 3.10 | | | Lu, Shanglei | g | | 2580 | CHN | 0.00 | 1 | -0.33 | 10 | -3.30 | |
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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