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Blitz:
Individual Calculations December 2017 |
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| Hernandez Alvarez, Tania Regla Total change: -41.20 | |   |
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| I Torneo Blitz Selecciones Nacionales | San Jose | CRC | 2017-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 2009 | 4.50 | 9 | -2.06 | 20 | -41.20 | |
|  Hernandez Leandro, Fabian | | | 1609 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Marin Leon, Valeria | | wc | 1655 | CRC | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Quesada Campos, Jordi Alessandre | c | | 1900 | CRC | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Morera Campos, Hazel Maria | | wm | 1820 | CRC | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Gonzalez Acosta, Bernal | g | | 2409 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ramirez Gonzalez, Maria Jose | | wf | 1732 | CRC | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Aguilar Pina, Luis Gerardo | | | 1930 | CRC | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Hernandez Leandro, Aliza | | | 1609 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Salazar Gould, Melanie | | wf | 1624 | CRC | 0.00 | 1 | -0.91 | 20 | -18.20 | | | * 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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