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Individual Calculations May 2010 |
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| Echavarria, Johann Total change: 6.45 | |   |
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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 |
| 2260 | 2383 | 5.00 | 7 | 0.43 | 15 | 6.45 | |
|  Valderrama Castano, Julian Cami | | | 2061 | COL | 0.50 | 1 | -0.37 | 15 | -5.55 | |  Benitez Rodriguez, Carlos | | | 2133 | COL | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Tovio, Israel | | | 2303 | COL | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Delgado Ramirez, Neuris | g | | 2590 | CUB | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Ramirez, Benjamin Dario | | | 2192 | COL | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Aponte Castillo, Jose Ernesto | | | 2202 | COL | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Macias Murillo, Bryan | f | | 2338 | ECU | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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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