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Blitz:
Individual Calculations February 2019 |
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| Valdez Torres, Nestor Josue Total change: 24.20 | |   |
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| Abierto Internacional Metropolitano Blitz 2018 | San Jose | CRC | 2018-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1850 | 5.50 | 8 | 1.21 | 20 | 24.20 | |
|  Morales Zumbado, Raul | | | 1450 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Garcia, Ricardo Nca | f | | 2223 | NCA | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Vilpoux, Jeremie | | | 2144 | FRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Fuentes Solano, Nahum Alfonso | | | 1450 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fernandez Sibaja, Felipe J | c | | 2041 | CRC | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Ramirez Marchena, Carlos Andres | | | 1450 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Diaz Charpentier, Kristel Meliss | | | 1525 | CRC | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bermudez Vives, Sergio | f | | 2132 | CRC | 1.00 | 1 | 0.84 | 20 | 16.80 | | | * 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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