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Individual Calculations May 2023 |
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| Cordova, Emilio Total change: 3.70 | |   |
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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 |
| 2386 | 2539 | 6.50 | 9 | 0.37 | 10 | 3.70 | |
|  Cruz Gomez, Miguel Angel | | | 2139 * | MEX | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Gonzalez Arroyo, Lenin | f | | 2229 | MEX | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Cofre Archibold, Nestor | f | | 2274 | MEX | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Lopez Gonzalez, Abel Fabian | m | | 2380 | CUB | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Cori Quispe, Kevin Joel | g | | 2479 | PER | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Galaviz Medina, Sion Radamantys | m | | 2378 | MEX | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Figueredo Losada, Leonel | m | | 2356 | MEX | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Henriquez Villagra, Cristobal | g | | 2628 | CHI | 1.00 | 1 | 0.62 | 10 | 6.20 | | | Martinez Alcantara, Jose Eduardo | g | | 2607 | PER | 0.00 | 1 | -0.41 | 10 | -4.10 | | | * 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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