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Individual Calculations July 2012 |
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| Wang, Li Total change: 2.10 | |   |
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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 |
| 2544 | 2400 | 1.50 | 4 | 0.21 | 10 | 2.10 | |
|  Yu, Lie | m | | 2417 | CHN | 0.50 | 1 | 0.02 | 10 | 0.20 | |  Zeng, Chongsheng | m | | 2435 | CHN | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Motylev, Alexander | g | | 2683 | RUS | 0.00 | 1 | -0.16 | 10 | -1.60 | | | Hou, Yifan | g | wg | 2639 | CHN | 0.50 | 1 | 0.30 | 10 | 3.00 | |
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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