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Individual Calculations February 2016 |
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| Solis L., Efren A. Total change: 17.20 | |   |
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| VII Abierto Internacional de Alajuela 2016 | Alajuela | CRC | 2016-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 2097 | 5.50 | 9 | 0.86 | 20 | 17.20 | |
|  Gonzalez Galvan, Juan Manuel | f | | 2243 | ESP | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Ramirez Valerio, Christian | | | 1717 | CRC | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Alvarez Mora, Jorge Mario | | | 1737 | CRC | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Chinchilla Miranda, Eugenio | f | | 2195 | CRC | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Baules, Jorge | m | | 2401 | PAN | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Sagalchik, Gennadij | g | | 2436 | USA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Campos Cerdas, Jorge | | | 1910 | CRC | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Hernandez Alvarez, Tania Regla | | wm | 2192 | CRC | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Acevedo Mendez, Lisseth | | | 1863 | CRC | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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