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Individual Calculations June 2023 |
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| Muniz Guevara, Amanda Maria Total change: 20.20 | |   |
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| XIV Campeonato Continental Femenino de Ajedrez de las Americas 2023 | La Habana | CUB | 2023-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 2113 | 5.00 | 9 | 0.98 | 20 | 19.60 | |
|  Gonzalez Peguero, Mary Loly | | | 1713 * | DOM | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Forgas Moreno, Yaniela | | wg | 2307 | CUB | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Cori T., Deysi | m | wg | 2362 | PER | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Ortiz Verdezoto, Anahi | | wm | 2187 | ECU | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Bosch Valls, Leannet Mariah | | wf | 2152 | CUB | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Arribas Robaina, Maritza | | wg | 2202 | CUB | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Demchenko, Svitlana | | wm | 2170 | CAN | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Argote Heredia, Valentina | | wm | 2186 | COL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Caballero Ramos, Greter | | | 2032 | CUB | 0.50 | 1 | -0.11 | 20 | -2.20 | | | * 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) | | | | Guillermo Garcia in Memoriam 2023 (Abierto) | Villa Clara | CUB | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 2113 | 5.00 | 9 | 0.03 | 20 | 0.60 | |
| | Martha Lucero, Nayeli Aime | | | 1713 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Campos Gomez, Manuel | f | | 2291 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Gonzalez Garay, Carlos | | | 1771 | CUB | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Lopez Rayo, Santiago | f | | 2311 | COL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Palao Valdes, Alejandro | | | 2020 | CUB | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Chavez Suarez, Carlos Alberto | f | | 2202 | CUB | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Navarrete Mendez, Gonzalo Alberto | f | | 2213 | MEX | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Acosta Guerrero, Yadel Alejandro | | | 1971 | CUB | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Luis Alvarez, Elizabeth | | | 2043 | CUB | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * 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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