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Individual Calculations March 2013 |
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| Contreras Vargas, Miguel Angel Total change: 6.45 | |   |
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| SEMIFINAL CENTRO CLUB DE AJEDREZ CHILE 2013 | Santiago | CHI | 2013-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2109 | 2071 | 3.50 | 7 | 0.43 | 15 | 6.45 | |
|  Pizarro Romero, Hernan | | | 1671 * | CHI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Olivares Olivares, Claudio | | | 2304 | CHI | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Carrasco Miranda, Andres Alejandr | | | 2266 | CHI | 0.50 | 1 | 0.25 | 15 | 3.75 | |  Caceres Vasquez, Sergio | f | | 2191 | CHI | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Bustamante Vera, Nicolas Antonio | | | 1935 | CHI | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Farfan Ortiz, Enrique Alfredo | | | 2276 | CHI | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Escudero Donoso, Felipe | | | 2120 | CHI | 0.50 | 1 | 0.07 | 15 | 1.05 | | | * 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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