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Individual Calculations May 2023 |
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| Arteaga Valdivia, Jose Omar Total change: -7.00 | |   |
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| LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Avanzados | Ciudad de Mexico | MEX | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1571 | 0.50 | 4 | -1.92 | 20 | -38.40 | |
|  Haro Canales, Gabriel Alejandro | | | 1423 | MEX | 0.00 | 1 | -0.70 | 20 | -14.00 | |  De La Garza Castaneda, Gerardo | | | 1577 | MEX | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Lopez Diaz, Vicente | | | 1579 | MEX | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Fonseca Garcia, Juan Carlos | | | 1386 | MEX | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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) | | | | Retomando Actividades | Ciudad de Mexico | MEX | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1571 | 2.00 | 3 | 1.57 | 20 | 31.40 | |
| | Jimenez Perez, Hector Dami | | | 1814 | MEX | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Gonzalez Zharikov, Andrey | | | 1940 | MEX | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Enriquez Michel, Renato | | | 1889 | MEX | 0.50 | 1 | 0.37 | 20 | 7.40 | |
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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