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Individual Calculations August 2013 |
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| Xu, Huahua Total change: 2.10 | |   |
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| Chinese Chess League Division A Rounds 5-7 | China | CHN | 2013-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2468 | 2135 | 0.50 | 3 | 0.14 | 15 | 2.10 | |
|  Guramishvili, Sopiko | m | wg | 2426 | GEO | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Gunina, Valentina | g | wg | 2514 | RUS | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Javakhishvili, Lela | m | wg | 2464 | GEO | 0.50 | 1 | 0.38 | 15 | 5.70 | |
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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