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Individual Calculations December 2016 |
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| Ramirez Almeciga, Yenny Melisa Total change: -5.80 | |   |
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| Torneo Clasificatorio al Nacional Femenino 2017 | San Jose | CRC | 2016-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1635 | 2.50 | 6 | -0.29 | 20 | -5.80 | |
|  Ramirez Gonzalez, Maria Jose | | | 1876 | CRC | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Marin Leon, Valeria | | | 1544 | CRC | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Bogantes Robleto, Karina | | | 1661 | CRC | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Angulo Hernandez, Maria Jesus | | | 1235 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Acevedo Mendez, Jennifer | | wf | 1751 | CRC | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Morera Campos, Hazel Maria | | wf | 1825 | 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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