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Individual Calculations January 2019 |
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| Ramirez Gonzalez, Maria Jose Total change: -16.20 | |   |
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| II Clasificatorio Campeonato Nacional Femenino 2018 | San Jose | CRC | 2018-11-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1851 | 3.50 | 6 | -0.81 | 20 | -16.20 | |
|  Hernandez Leandro, Aliza | | | 1451 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Marin Leon, Valeria | | wc | 1657 | CRC | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Morera Campos, Yanori Maria | | wc | 1909 | CRC | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Nunez Gonzalez, Neeshmy | | wc | 1825 | CRC | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Shih Gould, Annie | | wc | 1650 | CRC | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Salazar Gould, Kristy Valeria | | | 1451 * | CRC | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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