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Blitz:
Individual Calculations October 2019 |
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| Leon Cubero, Anthony Total change: -1.60 | |   |
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| Blitz Chess Tour Alajuela 2019 | Alajuela | CRC | 2019-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1371 | 1081 | 1.00 | 6 | -0.08 | 20 | -1.60 | |
|  Rojas Cisneros, Kevin | | | 1481 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chaves Williams, Jose Andres | | | 1481 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Godinez Solano, Jose Rodolfo | | | 1481 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hernandez Perez, Javier Francisco | | | 1174 | CRC | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Hernandez Obando, Jason Ivan | | | 1408 | CRC | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Arias Gomez, Luis Alfredo | | | 1200 | CRC | 0.00 | 1 | -0.34 | 20 | -6.80 | | | * 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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