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Individual Calculations May 2023 |
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| Gonzalez Amezquita, Gustav Total change: -3.00 | |   |
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| LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Expertos | Ciudad de Mexico | MEX | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 2056 | 5.00 | 7 | -0.15 | 20 | -3.00 | |
|  Amaro Jimenez, Eduardo | | | 1678 | MEX | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Sanchez Garcia, Oscar Ernesto | | | 1705 | MEX | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mateos Lopez, Luis Javier | | | 1899 | MEX | 0.50 | 1 | -0.21 | 20 | -4.20 | | | De La O Lopez, Juan Andres | | | 1903 | MEX | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Cruz Castaneda, Luis | c | | 1912 | MEX | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Magana Morales, David | | | 1656 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Blanco Fernandez, Alvaro | m | | 2183 | MEX | 1.00 | 1 | 0.67 | 20 | 13.40 | | | * 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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