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Individual Calculations February 2016 |
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| Flores Rojas, Federico Total change: -36.00 | |   |
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| VII Abierto Internacional de Alajuela 2016 | Alajuela | CRC | 2016-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 2061 | 4.50 | 8 | -1.80 | 20 | -36.00 | |
|  Hernandez Basante, Francisco | m | | 2215 | CRC | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Alvarado, Dizan Ernesto | | | 1988 | CRC | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Gonzalez, Yaribeth | | wc | 1798 | PAN | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Hidalgo Barrantes, Mario Alberto | | | 1661 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Castro Ulloa, Rolando | | | 1661 * | CRC | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Arguello Acuna, Graciela | | | 1661 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Miranda Arroyo, Jose Pablo | | | 1678 | CRC | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Marenco Fernandez, Ana | | | 1661 * | CRC | 1.00 | 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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