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Individual Calculations May 2010 |
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| Remicio Duque, John H Total change: -4.50 | |   |
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| IRT Abierto de Semana Santa Medellin 2010 | Medellin | COL | 2010-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2256 | 2101 | 1.00 | 4 | -0.30 | 15 | -4.50 | |
|  Delgado Ramirez, Neuris | g | | 2501 * | CUB | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Perez Arroyave, Damian | | | 1908 | COL | 0.50 | 1 | -0.25 | 15 | -3.75 | |  Tovio, Israel | | | 2303 | COL | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Cuartas, Jorge Humberto | f | | 2310 | COL | 0.50 | 1 | 0.27 | 15 | 4.05 | | | * 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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