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Individual Calculations July 2010 |
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| Zhang, Pengxiang Total change: -2.10 | |   |
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| Youngor Chinese Chess League Division A Rounds 1-6 | Ningbo,Shenzhen | CHN | 2010-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2461 | 2605 | 2.50 | 4 | -0.21 | 10 | -2.10 | |
|  Yu, Lie | | | 2407 | CHN | 0.50 | 1 | -0.26 | 10 | -2.60 | |  Yu, Ruiyuan | | | 2309 | CHN | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Ni, Hua | g | | 2667 | CHN | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Liang, Jinrong | g | | 2462 | CHN | 1.00 | 1 | 0.31 | 10 | 3.10 | |
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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