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Individual Calculations December 2014 |
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| Morera Campos, Yanori Maria Total change: -0.80 | |   |
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| Liga Premier Campeonato Nacional por Equipos 2014 | San Jose | CRC | 2014-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 1736 | 0.50 | 4 | -0.04 | 20 | -0.80 | |
|  Gamboa Alvarado, Olga Leticia | | wf | 1897 | CRC | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Leon, Virgilio | | | 2136 * | FID | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Granados Ramirez, Carlos Ricardo | | | 2113 | CRC | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Murillo Tsijli, Alexis | m | | 2136 * | 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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