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Blitz:
Individual Calculations May 2014 |
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| Ramirez Gonzalez, Maria Jose Total change: 18.60 | |   |
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| Campeonato Nacional Blitz CRC 2014 | Moravia | CRC | 2014-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1658 | 2.00 | 8 | 0.93 | 20 | 18.60 | |
|  Alvarez Hernandez, David | | | 2058 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Acevedo Mendez, Lisseth | | | 1959 | CRC | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Espinoza Guerrero, Warner | | | 1875 | CRC | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Hernandez Alvarez, Tania Regla | | wm | 2058 * | CRC | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Murillo Tsijli, Manuel | | | 2048 | CRC | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Bermudez Vives, Sergio | f | | 2058 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Murillo Gonzalez, Carlos E | c | | 1878 | CRC | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Campos Cerdas, Jorge | | | 1950 | CRC | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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