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Blitz:
Individual Calculations May 2014 |
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| Vindas Moran, Roberto Camilo Total change: -9.60 | |   |
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| Campeonato Nacional Blitz CRC 2014 | Moravia | CRC | 2014-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1896 | 3.00 | 7 | -0.48 | 20 | -9.60 | |
|  Gonzalez Acosta, Bernal | m | | 2296 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bermudez Vives, Sergio | f | | 2208 | CRC | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Nunez Avendano, Manrique | | | 1672 | CRC | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Gamboa Alvarado, Olga Leticia | | wf | 1957 | CRC | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Chaves Williams, Jose Andres | | | 1760 | CRC | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Alvarado Castro, Jeaustin | | | 1540 | CRC | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Martinez Acuna, Huber | | | 1904 | CRC | 1.00 | 1 | 0.51 | 20 | 10.20 | | | * 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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