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Individual Calculations May 2023 |
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| Gracia Alvarez, Gerardo Antonio Total change: -1.40 | |   |
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| LXVIII Campeonato Nacional e InternacionalAbierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Internacional | Ciudad de Mexico | MEX | 2023-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2181 | 2238 | 5.00 | 9 | -0.07 | 20 | -1.40 | |
|  Carreras Mendiolea, Paulina Adri | | wf | 1838 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Martinez Alcantara, Jose Eduardo | g | | 2607 | PER | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Martinez Castaneda, Allan | | | 1954 | MEX | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Esquivel San Agustin, Dieg | | | 1973 | MEX | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Ibarra Chami, Luis Fernando | g | | 2440 | MEX | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Espinosa Veloz, Ermes | g | | 2482 | CUB | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Caballero Quijano, Mitzy Mishell | | wm | 2026 | PER | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Moreno Vizcaino, Daniel Antonio | | | 1982 | MEX | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Leon Valdes, Jony Wilson | m | | 2331 | CUB | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * 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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