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Individual Calculations April 2017 |
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| Tapia Alvarez, Alejandro Total change: -19.20 | |   |
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| Campeonato Nacional por Equipos Liga Premier 2016 | San Jose | CRC | 2017-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1472 | 0.00 | 6 | -0.48 | 40 | -19.20 | |
|  Granados Ramirez, Carlos Ricardo | | | 1872 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fernandez Sibaja, Felipe J | | | 1872 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gamboa Alvarado, Olga Leticia | | wf | 1872 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Flores Rojas, Federico | | | 1872 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Quesada Ulate, Randall | | | 1872 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jimenez Garcia, Emmanuel | f | | 1872 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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