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Rapid:
Individual Calculations January 2018 |
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| Roche, Christian Total change: -31.20 | |   |
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| IV Open de Xadrez de Alte (CNSR) | Loule | POR | 2017-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1678 | 1985 | 3.50 | 6 | -1.56 | 20 | -31.20 | |
|  Barros, Filipe | | | 1716 | POR | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Goncalves, Samuel Jesus P | | | 1592 | POR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Avelino, Mafalda Biscaya | | | 1585 * | POR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Soares, Joao Pedro C C | | | 1585 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Monteiro, Sara Cristina Da Silva | | wc | 1708 | POR | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Garcia Burguillo, Jose Maria | | | 1880 | ESP | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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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