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Individual Calculations September 2011 |
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| Zeng, Chongsheng Total change: -0.50 | |   |
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| Chinese Chess League Division A rounds 7-9 | Shenzhen,China | CHN | 2011-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2496 | 2413 | 0.00 | 2 | -0.78 | 10 | -7.80 | |
|  Yu, Lie | m | | 2414 | CHN | 0.00 | 1 | -0.50 | 10 | -5.00 | |  Zhang, Pengxiang | g | | 2577 | CHN | 0.00 | 1 | -0.28 | 10 | -2.80 | |
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) | | | | Chinese Chess League Division A rounds 10-12 | Chongqing,China | CHN | 2011-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2588 | 2413 | 1.00 | 1 | 0.73 | 10 | 7.30 | |
| | Zhao, Jun | g | | 2588 | CHN | 1.00 | 1 | 0.73 | 10 | 7.30 | |
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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