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Blitz:
Individual Calculations August 2018 |
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| Gamboa Alvarado, Olga Leticia Total change: -35.00 | |   |
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| Torneo Blitz Anexion de Guanacaste 2018 | San Jose | CRC | 2018-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1930 | 5.00 | 9 | -1.75 | 20 | -35.00 | |
|  Bonilla Morales, Bryan | | | 1584 | CRC | 0.00 | 1 | -0.89 | 20 | -17.80 | |  Ruiz Coronado, Maykel | | | 1530 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Granados Wing, Brian Saul | | | 1530 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shih Gould, Danny | f | | 1761 | CRC | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Porras Chavarria, Steve | | | 1856 | CRC | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Solano Cordero, Jorge | | | 1596 | CRC | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Gonzalez Acosta, Bernal | g | | 2330 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rivas Calderon, Victor Julio | | | 1650 | CRC | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Sandi Quiros, Andrey | | | 1560 | CRC | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * 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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