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Individual Calculations January 2016 |
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| Murillo Tsijli, Alexis Total change: -2.80 | |   |
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| Campeonato Nacional por Equipos Liga Premier 2015 | San Jose | CRC | 2015-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1994 | 2289 | 5.50 | 7 | -0.28 | 10 | -2.80 | |
|  Rodriguez Arrieta, Maria Elena | | wm | 1889 * | CRC | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Minero Pineda, Boris | | | 2083 | CRC | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Vega Araya, Edwin | | | 1958 | CRC | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Duran Vega, Sergio | f | | 2286 | CRC | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Chaves Villalobos, David G | | | 1954 | CRC | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Ramirez Arroyo, Joan Emmanuel | | | 1897 | CRC | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Coto Bonilla, Darian | c | | 1889 * | CRC | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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