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Blitz:
Individual Calculations June 2023 |
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| Chumpitaz, Ann Total change: -48.60 | |   |
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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 |
| 1988 | 2147 | 3.00 | 8 | -2.43 | 20 | -48.60 | |
|  Perez Hernandez, Vicmary C. | | wf | 1818 | VEN | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Francisco Guecamburu, Candela Be | | wm | 2326 | ARG | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Cori T., Deysi | m | wg | 2292 | PER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Catala Matienzo, Ivette | | wf | 2107 | CUB | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Caballero Ramos, Greter | | | 1812 | CUB | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Guo, Anni | | | 1747 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nejanky, Maisa | | wf | 1892 | ARG | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Otazo Sanchez, Annyd Gabriela | | wf | 1907 | VEN | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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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