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Individual Calculations July 2012 |
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| Zhang, Jilin Total change: 2.55 | |   |
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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 |
| 2394 | 2257 | 1.50 | 4 | 0.17 | 15 | 2.55 | |
|  Wang, Jue | | | 2367 | CHN | 1.00 | 1 | 0.65 | 15 | 9.75 | |  Ren, Xiaoyi | | | 2202 | CHN | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Ju, Wenjun | | wg | 2557 | CHN | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Munguntuul, Batkhuyag | m | wg | 2451 | MGL | 0.50 | 1 | 0.25 | 15 | 3.75 | |
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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