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Individual Calculations January 2010 |
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| Egger Mancilla, Jorge Alejandro Total change: 3.30 | |   |
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| Torneo de Ajedrez Interempresas ENDESA 2009 | Santiago | CHI | 2009-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2219 | 2440 | 9.50 | 12 | 0.33 | 10 | 3.30 | |
|  Perez Gormaz, Matias | | | 2040 * | CHI | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Jorquera Cahuin, Marcelo | f | | 2330 | CHI | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Escudero Donoso, Felipe | | | 2094 | CHI | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Velasquez Ojeda, Cesar | f | | 2336 | CHI | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Michel Yunis, Christian David | m | | 2366 | PLE | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Pineda Polanco, Adolfo | | | 2315 | CHI | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Caceres Vasquez, Sergio | | | 2294 | CHI | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Diaz Villagran, Robert | | | 2294 | CHI | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Bombardiere Rosas, Eduardo | f | | 2181 | CHI | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Bulgarini Torre, Marco | | | 2076 | CHI | 1.00 | 1 | 0.10 | 10 | 1.00 | | | Cortes Moyano, Julio | f | | 2195 | CHI | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Oliva Olave, Carlos | | | 2110 | CHI | 1.00 | 1 | 0.12 | 10 | 1.20 | | | * 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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