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Individual Calculations May 2010 |
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| Huang, Qian Total change: -1.80 | |   |
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| 2009 Torch Real Estate Cup China Chess League Rounds 15-18 | Yantai China | CHN | 2009-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2442 | 2.00 | 3 | -0.18 | 10 | -1.80 | |
|  Wang, Yu A. | m | wg | 2362 | CHN | 0.50 | 1 | -0.11 | 10 | -1.10 | |  Zhai, Mo | | wf | 2120 | CHN | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Zhang, Jilin | | wg | 2289 | CHN | 0.50 | 1 | -0.20 | 10 | -2.00 | |
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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