Individual Calculations February 2016 |
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Ramirez Almeciga, Cristian A. Total change: 10.80 | | |
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VII Abierto Internacional de Alajuela 2016 | Alajuela | CRC | 2016-01-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1884 | 1843 | 4.50 | 9 | 0.54 | 20 | 10.80 | |
| Vega Araya, Edwin | | | 1953 | CRC | 1.00 | 1 | 0.65 | 20 | 13.00 | | Chinchilla Miranda, Eugenio | f | | 2195 | CRC | 0.00 | 1 | -0.11 | 20 | -2.20 | | Gonzalez Acosta, Jaime Roy | | | 1989 | CRC | 0.50 | 1 | 0.20 | 20 | 4.00 | | Tapia Quiros, Gustavo | | | 2137 | CRC | 0.00 | 1 | -0.15 | 20 | -3.00 | | Herrera Garcia, Ricardo | | | 1443 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | Alvarado, Dizan Ernesto | | | 1988 | CRC | 1.00 | 1 | 0.69 | 20 | 13.80 | | Giron, David | | | 2080 | GUA | 0.00 | 1 | -0.20 | 20 | -4.00 | | Marenco Fernandez, Ana | | | 1637 | CRC | 0.00 | 1 | -0.76 | 20 | -15.20 | | Chavarria Segura, Joseph | | | 1534 | CRC | 1.00 | 1 | 0.14 | 20 | 2.80 | | * 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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