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Individual Calculations July 2012 |
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| Wang, Rui Total change: 3.20 | |   |
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| 2012 "Yicheng cup"Chinese Chess League Division A £¨Round1-Round4) | Beijing,China | CHN | 2012-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2467 | 2407 | 2.00 | 4 | 0.32 | 10 | 3.20 | |
|  Gao, Rui | m | | 2417 | CHN | 1.00 | 1 | 0.51 | 10 | 5.10 | |  Liu, Qingnan | m | | 2461 | CHN | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Yu, Yangyi | g | | 2615 | CHN | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Chen, Fan | f | | 2375 | CHN | 0.50 | 1 | -0.04 | 10 | -0.40 | |
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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