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Individual Calculations August 2019 |
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| Xia, Xian Li Total change: -54.80 | |   |
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| Open Abierto de Ajedrez Ciudad de Huelva | Huelva | ESP | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1682 | 0.00 | 4 | -1.37 | 40 | -54.80 | |
|  Biedma Martin, Enrique | f | | 2082 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Serrano Garcia, Luis | | | 1902 | ESP | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Perdigones Gomez, Mercedes | | | 1282 * | ESP | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Dominguez Marquez, Cecilio | | | 1981 | ESP | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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