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Blitz:
Individual Calculations June 2023 |
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| Argote Heredia, Valentina Total change: -25.20 | |   |
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| Campeonato Continental Femenino de Ajedrez de las Americas 2023 (BLITZ) | La Habana | CUB | 2023-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1987 | 2153 | 5.00 | 9 | -1.26 | 20 | -25.20 | |
|  Cabrera Ladron De Guevara, Mayra | | wf | 1888 | CUB | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Valdes Boza, Aliett | | wf | 1753 * | CUB | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Heredia Serrano, Carla | | wg | 1992 | ECU | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Ortiz Verdezoto, Anahi | | wm | 2087 | ECU | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Otazo Sanchez, Annyd Gabriela | | wf | 1907 | VEN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Caballero Ramos, Greter | | | 1812 | CUB | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Gonzalez Ochoa, Yoana | | wm | 2094 | CUB | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Arribas Robaina, Maritza | | wg | 2229 | CUB | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Fernandez, Maria Florencia | | wm | 2120 | ARG | 1.00 | 1 | 0.45 | 20 | 9.00 | | | * 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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