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Individual Calculations October 2018 |
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| Perez Isla, Victor Total change: -89.60 | |   |
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| IRT Torneo de invierno | Concepcion | CHI | 2018-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1756 | 0.50 | 4 | -2.24 | 40 | -89.60 | |
|  Ortega Carrasco, Alex Benjamin | | | 1957 | CHI | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Santos Villagran, Matias | | | 1356 * | CHI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Sanchez Mansilla, Nicolas | | | 1529 | CHI | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Vildosola Canales, Melany | | | 1521 | CHI | 0.00 | 1 | -0.79 | 40 | -31.60 | | | * 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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