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Individual Calculations July 2012 |
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| Perez Gormaz, Matias Total change: 2.10 | |   |
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| NACIONAL SUB 20 VARONES 2012 | Santiago | CHI | 2012-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2092 | 2259 | 5.00 | 7 | 0.14 | 15 | 2.10 | |
|  Estrada Lavin, Cristian Alexand | | | 1859 * | CHI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Aguirre Contreras, Cristian Rod | | | 1923 | CHI | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Valdes Escobar, Jose Ignacio | | | 2067 | CHI | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Henriquez Villagra, Cristobal | f | | 2323 | CHI | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Abarca Gonzalez, Nicolas | | | 2181 | CHI | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Sanchez Sandoval, Gonzalo | | | 2042 | CHI | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Olivares Olivares, Claudio | | | 2250 | CHI | 0.00 | 1 | -0.51 | 15 | -7.65 | | | * 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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