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Individual Calculations September 2019 |
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| Olivares Aracena, Gustavo Total change: 20.80 | |   |
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| CLUB DE AJEDREZ CHILE TORNEO IRT PRIMERA ESCALERILLA 2019 | Santiago | CHI | 2019-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 1827 | 2.50 | 5 | 0.52 | 40 | 20.80 | |
|  Farfan Ortiz, Enrique Alfredo | | | 2169 | CHI | 0.50 | 1 | 0.38 | 40 | 15.20 | |  Acha Cardozo, Jaime | | | 1715 | CHI | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Nauto Munoz, Isaias | | | 2072 | CHI | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Contreras, Camilo Andres | | | 1914 | COL | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Quiroz Sanhueza, Bastian | | | 1730 | CHI | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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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