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Individual Calculations February 2016 |
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| Hernandez Alvarez, Tania Regla Total change: -11.00 | |   |
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| VII Abierto Internacional de Alajuela 2016 | Alajuela | CRC | 2016-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2038 | 2192 | 5.50 | 9 | -0.55 | 20 | -11.00 | |
|  Sagalchik, Gennadij | g | | 2436 | USA | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Solis Gomez, Jose Alberto | | | 1834 | CRC | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Acevedo Mendez, Lisseth | | | 1863 | CRC | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Granados Ramirez, Carlos Ricardo | | | 2122 | CRC | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Del Cid Winter, Roberto | | | 1792 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Carranza Fernandez, Jorge | | | 1850 | CRC | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Alvarado Rivera, Alejandro | | | 1945 | IRL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Solis L., Efren A. | | | 2097 | CRC | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Baules, Jorge | m | | 2401 | PAN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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