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Individual Calculations January 2010 |
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| Ortega, Mariano Total change: 2.20 | |   |
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| II Torneo Abierto Internacional Copa Virgen del Valle | La Asuncion | VEN | 2009-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2284 | 2410 | 6.00 | 9 | 0.22 | 10 | 2.20 | |
|  Vallejo Turriago, Renato | | | 2010 * | ECU | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Vergara Duplaquet, Pablo Alejandr | | | 2118 | VEN | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Iturrizaga, Eduardo | g | | 2605 | VEN | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Perelman, Hernan Ernesto | | | 2312 | ARG | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Prasca Sosa, Rafael | m | | 2436 | VEN | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Osorio Itanare, Fernando Augusto | | | 2218 | VEN | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Martinez, Jorge Alexander | | | 2158 | COL | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Delgado Ramirez, Neuris | g | | 2591 | CUB | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Martinez Reyes, Pedro Ramon | | | 2110 | VEN | 0.50 | 1 | -0.35 | 10 | -3.50 | | | * 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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