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Blitz:
Individual Calculations June 2018 |
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| Amaya Madrigal, Josue Total change: 20.80 | |   |
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| Campeonato Nacional Blitz por Equipos FCA 2018 | San Jose | CRC | 2018-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1836 | 4.00 | 7 | 1.04 | 20 | 20.80 | |
|  Murillo Gonzalez, Carlos E | f | | 2024 | CRC | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Fernandez Sanchez, Mario Andres | | | 2090 | CRC | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Ramirez Arroyo, Joan Emmanuel | | | 1908 | CRC | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Solis L., Efren A. | | | 2017 | CRC | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Campos Sanchez, Roberto | | | 2061 | CRC | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Chaves Alfaro, Beatriz | | | 1436 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marin Leon, Valeria | | wc | 1682 | CRC | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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