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Individual Calculations December 2018 |
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| Cuevas Araya, Walter Total change: 8.60 | |   |
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| CICLO CAMPEONATO DE CHILE 2018 - 2019 - SEMIFINAL CHIGUAYANTE | Chiguayante | CHI | 2018-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 2142 | 5.00 | 8 | 0.43 | 20 | 8.60 | |
|  Matamala Clemente, Javier | | | 1742 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Olivares Olivares, Claudio | f | | 2330 | CHI | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Vigueras Cifuentes, Michel Alex | | | 1745 | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Donoso Diaz, Sebastian | f | | 2129 | CHI | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Castillo Rivera, Carlos Alberto | | | 1970 | CHI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Salinas Herrera, Pablo | m | | 2489 | CHI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Tapia Fuentes, Jaime | f | | 2204 | CHI | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Navarrete Sandoval, Francisco | | | 1996 | CHI | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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