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Individual Calculations January 2012 |
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| Lu, Shanglei Total change: 0.80 | |   |
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| Chinese Chess League Division A rounds 13-15 | Qingdao, China | CHN | 2011-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2489 | 2516 | 1.00 | 3 | -0.60 | 10 | -6.00 | |
|  Zhang, Pengxiang | g | | 2580 | CHN | 0.50 | 1 | 0.09 | 10 | 0.90 | |  Ma, Qun | | | 2455 | CHN | 0.00 | 1 | -0.58 | 10 | -5.80 | | | Lou, Yiping | m | | 2433 | CHN | 0.50 | 1 | -0.11 | 10 | -1.10 | |
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) | | | | Chinese Chess League Division A rounds 16-18 | Tianjin, China | CHN | 2011-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2560 | 2515 | 2.00 | 3 | 0.68 | 10 | 6.80 | |
| | Bu, Xiangzhi | g | | 2673 | CHN | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Wang, Chen | m | | 2499 | CHN | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Xu, Jun | g | | 2508 | CHN | 1.00 | 1 | 0.49 | 10 | 4.90 | |
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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