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Rapid:
Individual Calculations January 2015 |
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| Navia, Edwin Adrian Total change: 12.60 | |   |
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| IX Torneo Abierto Ajedrez Activo IRT Fiestas del Progreso Dosquebradas 2014 | Dosquebradas | COL | 2014-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2066 | 2.00 | 4 | 0.63 | 20 | 12.60 | |
|  Montoya, Duvan | | | 2058 | COL | 1.00 | 1 | 0.49 | 20 | 9.80 | |  Posada, Juan Manuel | f | | 2121 | COL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Morales, Jhon Alexander | | | 2338 | COL | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Herrera, Juan Sebastian | | | 2244 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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