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Individual Calculations February 2016 |
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| Marenco Fernandez, Ana Total change: 18.80 | |   |
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| VII Abierto Internacional de Alajuela 2016 | Alajuela | CRC | 2016-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 1637 | 2.00 | 6 | 0.47 | 40 | 18.80 | |
|  Rojas Cisneros, Kevin | | | 1712 | CRC | 0.00 | 1 | -0.40 | 40 | -16.00 | |  Del Cid Winter, Roberto | | | 1701 | CRC | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Jimenez Rojas, Fabian | | | 1862 | CRC | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Alarcon, Pamela | | | 1897 | NCA | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Ramirez Almeciga, Cristian A. | | | 1843 | CRC | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Flores Rojas, Federico | | | 2037 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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