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Rapid:
Individual Calculations February 2019 |
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| Acosta, Jaime Total change: 12.40 | |   |
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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 |
| 1797 | 1654 | 3.00 | 7 | 0.62 | 20 | 12.40 | |
|  Sierra Fonseca, Edwin Andres | | | 2054 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rivera Quintero, Ramon Alberto | | | 1881 | COL | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Ramirez Cepeda, Armando | | | 1895 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Ramirez, Juan Andres | | | 1350 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Reyes, Pinzon Murillo | | | 1551 | COL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Puerto, Alejandro | | | 2042 | COL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Carvajal, Alfonso | | | 1805 | COL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | * 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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