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Individual Calculations August 2012 |
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| Pizarro Romero, Hernan Total change: 12.30 | |   |
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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 |
| 1897 | 1618 | 1.50 | 6 | 0.41 | 30 | 12.30 | |
|  Villarroel Navarrete, Raul | | | 1981 | CHI | 0.00 | 1 | -0.10 | 30 | -3.00 | |  Ponce Migone, Angel Francisco | | | 1822 | CHI | 1.00 | 1 | 0.76 | 30 | 22.80 | | | Aguirre Contreras, Cristian Rod | | | 1995 | CHI | 0.00 | 1 | -0.09 | 30 | -2.70 | | | Toro Benaderet, Cristian Daniel | | | 1891 | CHI | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Pereira Cid, Fabian | | | 2011 | CHI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Soto Lagos, Alejandro | | | 1684 | CHI | 0.50 | 1 | 0.09 | 30 | 2.70 | |
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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