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Individual Calculations January 2012 |
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| Wan, Yunguo Total change: -4.90 | |   |
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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 |
| 2462 | 2459 | 1.00 | 3 | -0.49 | 10 | -4.90 | |
|  Yu, Lie | m | | 2416 | CHN | 0.50 | 1 | -0.06 | 10 | -0.60 | |  Xiu, Deshun | g | | 2540 | CHN | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Liu, Qingnan | m | | 2431 | CHN | 0.00 | 1 | -0.54 | 10 | -5.40 | |
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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