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Individual Calculations August 2012 |
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| Villarroel Navarrete, Raul Total change: -13.35 | |   |
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| TORNEO OPEN IRT CLUB DE AJEDREZ CHILE JULIO 2012 | Santiago | CHI | 2012-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1981 | 2.00 | 5 | -0.89 | 15 | -13.35 | |
|  Pizarro Romero, Hernan | | | 1618 | CHI | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Chavez Dinamarca, Bastian | | | 2032 | CHI | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Vera Salamanca, Claudio | | | 2009 | CHI | 0.00 | 1 | -0.46 | 15 | -6.90 | | | Castruccio Alvarez, Angelo | | | 1955 | CHI | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Gaete Zuniga, Manuel | | | 1936 | CHI | 1.00 | 1 | 0.44 | 15 | 6.60 | |
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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