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Individual Calculations May 2023 |
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| Gonzalez Peiro, Lukas Total change: 26.00 | |   |
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| LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Sub 12 | Ciudad de Mexico | MEX | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1306 | 1278 | 2.50 | 4 | 0.65 | 40 | 26.00 | |
|  Morales Perez, Jose Leonel | | | 1314 | MEX | 1.00 | 1 | 0.55 | 40 | 22.00 | |  Salas Carbajal, Bryan Abimael | | | 1412 | MEX | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Ruiz Bolanos, Eithan | | | 1309 | MEX | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Horta Pacheco, Emiliano | | | 1190 | MEX | 1.00 | 1 | 0.38 | 40 | 15.20 | |
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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