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Individual Calculations April 2017 |
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| Bonilla Rodriguez, Andres Total change: 27.00 | |   |
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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 |
| 2079 | 1892 | 3.00 | 6 | 1.35 | 20 | 27.00 | |
|  Bermudez Vives, Sergio | f | | 2158 | CRC | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Rodriguez Arrieta, Maria Elena | | wm | 1947 | CRC | 0.50 | 1 | 0.08 | 20 | 1.60 | |  Chaves Sanchez, Gabriel A | | | 2053 | CRC | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Solis L., Efren A. | | | 2092 | CRC | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Jimenez Esquivel, Greivin | | | 1934 | CRC | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Gonzalez Acosta, Bernal | g | | 2292 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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