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Individual Calculations February 2015 |
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| Zambrana, Oswaldo Total change: -9.60 | |   |
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| TORNEO DE INTEGRACION SUDAMERICA ZICOSUR 2015 | Antofagasta | CHI | 2015-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2205 | 2465 | 7.00 | 10 | -0.96 | 10 | -9.60 | |
|  Arias Flores, Eladio | | | 2120 | CHI | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Leitao, Rafael | g | | 2636 | BRA | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Serafim Junior, Arnor | | | 2065 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Jorquera Castillo, Gabriel | | | 2065 * | CHI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Belmonte, Diego Mariano | | | 2217 | ARG | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Soza De La Carrera, Jose | | | 2235 | CHI | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Garnier, Rene | | | 2133 | ARG | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Aguirre Contreras, Cristian | | | 2222 | CHI | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Vargas Maliqueo, Ivan Patricio | f | | 2147 | CHI | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Tapia Fuentes, Jaime | | | 2213 | CHI | 1.00 | 1 | 0.19 | 10 | 1.90 | | | * 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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