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Individual Calculations August 2018 |
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| Castillo Rivera, Carlos Alberto Total change: -26.20 | |   |
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| IRT Sub-2200 Torneo de Apertura Club de Ajedrez Concepcion | Concepcion | CHI | 2018-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1779 | 1963 | 1.50 | 4 | -1.31 | 20 | -26.20 | |
|  Nail Vivanco, Vicente Ignacio | | | 1563 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Casanova Ceballos, Axel Nicolas | | | 1653 | CHI | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Zegpi Delgado, Diabb Luis | | | 1734 | CHI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Farfan Ortiz, Victor Julian | | | 2167 | CHI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | * 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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