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Rapid:
Individual Calculations August 2013 |
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| Guerrero, Hernando Total change: 13.00 | |   |
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| Open IRT Activo de Independencia L.A.B | Bogota | COL | 2013-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 1913 | 1.50 | 4 | 0.65 | 20 | 13.00 | |
|  Sanz Alonso, Francisco J. | m | | 2313 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Salej, Jorge | | | 2074 | COL | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Valle, Efrain | c | | 2177 | COL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Acuna Buitrago, Camilo Andres | | | 2062 | COL | 0.50 | 1 | 0.20 | 20 | 4.00 | | | * 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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