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Rapid:
Individual Calculations February 2019 |
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| Valle, Efrain Total change: 15.20 | |   |
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| XVIII Torneo IRT Activo Feria Duitama 2018 - Liga de Ajedrez de Boyaca | Duitama | COL | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 2131 | 6.00 | 8 | 0.76 | 20 | 15.20 | |
|  Gonzalez, Raul Javier | | | 1731 * | COL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Nino Cotrina, Edison | | | 1731 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cruz Beltran, Andres Euclides | | | 1731 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cifuentes, John Jairo | m | | 2222 | COL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Leon, Gustavo | | | 1822 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Lozano Ramirez, Nestor Favian | f | | 2236 | COL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Rodriguez Velasco, German Enrique | | | 2094 | COL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Sanz Alonso, Francisco J. | m | | 2256 | ESP | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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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