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Individual Calculations September 2023 |
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| Martinez, Jorge Alexander Total change: -8.00 | |   |
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| Campeonato Nacional e Internacional de Ajedrez Aguascalientes 2023 Internacional | Aguascalientes, Aguascalientes | MEX | 2023-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2131 | 5.00 | 9 | -0.40 | 20 | -8.00 | |
|  Acuna Ramirez, Luis Alberto | | | 1731 * | MEX | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Carreras Mendiolea, Paulina Adria | | wf | 1764 | MEX | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Garcia Hernandez, Rebeca | | | 1595 | MEX | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Gonzalez Zamora, Juan Carlos | g | | 2479 | MEX | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Fonseca Garcia, Luis Humbe | | | 1700 | MEX | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Rojas Alarcon, Julian Antonio | f | | 2371 | MEX | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Fernandez Hernandez, Arturo A. | f | | 2323 | MEX | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Torres Rosas, Luis Carlos | m | | 2238 | MEX | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Vega Castaneda, Ulises Antonio | | | 1922 | MEX | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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