Rapid:
Individual Calculations June 2023 |
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Demchenko, Svitlana Total change: 4.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Campeonato Continental Femenino de Ajedrez de las Americas 2023 (RAPIDAS) | La Habana | CUB | 2023-05-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2041 | 2083 | 4.00 | 7 | 0.24 | 20 | 4.80 | |
| Palacios, Celina | | wf | 1683 * | ESA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Arribas Robaina, Maritza | | wg | 2248 | CUB | 0.50 | 1 | 0.22 | 20 | 4.40 | | Chumpitaz, Ann | | wm | 2204 | PER | 0.00 | 1 | -0.34 | 20 | -6.80 | | Morales Santos, Natasha | | wm | 1860 | PUR | 1.00 | 1 | 0.22 | 20 | 4.40 | | Otazo Sanchez, Annyd Gabriela | | wf | 1889 | VEN | 1.00 | 1 | 0.25 | 20 | 5.00 | | Cori T., Deysi | m | wg | 2279 | PER | 0.00 | 1 | -0.25 | 20 | -5.00 | | Fernandez, Maria Florencia | | wm | 2124 | ARG | 0.50 | 1 | 0.06 | 20 | 1.20 | | * 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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