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Rapid:
Individual Calculations February 2023 |
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| Hernandez Alvarez, Tania Regla Total change: -20.60 | |   |
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| Clasificatorio Femenino XXIV Juegos Centroamericanos y del Caribe San Salvador 2023 | San Salvador | ESA | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 2032 | 6.50 | 11 | -1.03 | 20 | -20.60 | |
|  Richards, Trisann | | | 1603 | LCA | 1.00 | 1 | 0.07 | 20 | 1.40 | |  Morales Santos, Natasha | | wm | 1813 | PUR | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Kaslan, Catherine | | wf | 1856 | SUR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Vazquez Maccarini, Danitza | f | wm | 2002 | PUR | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Gonzalez Peguero, Mary Loly | | | 1679 | DOM | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Otazo Sanchez, Annyd Gabriela | | wf | 1919 | VEN | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Fuentes Godoy, Lilia Ivonne | | wm | 2096 | MEX | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Miranda Llanes, Yerisbel | | wg | 2269 | CUB | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Wilson, Hannah | | | 1472 | BAR | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Viana, Valeria | | | 1632 * | HON | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Argote Heredia, Valentina | | wm | 2030 | COL | 0.50 | 1 | 0.00 | 20 | 0.00 | | | * 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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