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Individual Calculations April 2018 |
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| Bogantes Robleto, Karina Total change: -17.60 | |   |
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| Subzonal Femenino 2.3.C | San Jose | CRC | 2018-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1668 | 3.50 | 8 | -0.88 | 20 | -17.60 | |
|  Gamboa Alvarado, Olga Leticia | | wf | 1856 | CRC | 0.50 | 1 | 0.24 | 20 | 4.80 | |  Figueroa Gonzalez, Karen Luvia | | | 1732 | GUA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Hernandez, Bera | | wc | 1754 | ESA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Diaz Charpentier, Kristel Meliss | | | 1463 | CRC | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Cruz Lima, Kimberly Esmeralda | | | 1677 | GUA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Zavala Galindo, Alejandra Beatri | | | 1711 | ESA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Salas Estrada, Ana Maria | | | 1396 | CRC | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lopez L., Dairyn D. | | | 1415 | GUA | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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