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Individual Calculations February 2017 |
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| Vera Soto, Sergio Total change: 14.40 | |   |
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| 4 TORNEO INTERNACIONAL DE AJEDREZ COPA ILUSTRE MUNICIPALIDAD DE QUELLON 2017 | Quellon | CHI | 2017-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1906 | 2026 | 4.50 | 6 | 0.72 | 20 | 14.40 | |
|  Del Pedregal Altamirano, Tarkan | | | 1626 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Flores Topp, Vicente Augusto | | | 1672 | CHI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Pineda Polanco, Adolfo | | | 2198 | CHI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Matamala Clemente, Javier | | | 1642 | CHI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Saez Cisterna, Juan Carlos | | | 1872 | CHI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Perez Gormaz, Matias | f | | 2426 * | CHI | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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