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Individual Calculations February 2016 |
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| Gonzalez, Yaribeth Total change: 36.80 | |   |
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| VII Abierto Internacional de Alajuela 2016 | Alajuela | CRC | 2016-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 1798 | 4.50 | 9 | 1.84 | 20 | 36.80 | |
|  Murillo Varela, Ricardo | | | 1809 | CRC | 0.50 | 1 | 0.02 | 20 | 0.40 | |  Vazquez Pena, David | | | 1398 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Flores Rojas, Federico | | | 2061 | CRC | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Castillo Trujillo, Ivan | | | 2024 | CRC | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Mitkov, Nikola | g | | 2198 * | MKD | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Madrigal, Mariano | m | | 2172 | NCA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Gonzalez Acosta, Jaime Roy | | | 1989 | CRC | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Leon, Orlando | | | 2046 | PAN | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Gomez Huertas, Stanley | | | 1987 | CRC | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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