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Individual Calculations September 2023 |
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| Miranda Rodriguez, Tania Total change: 2.00 | |   |
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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 |
| 2044 | 2126 | 5.50 | 9 | 0.10 | 20 | 2.00 | |
|  Machuca Rodriguez, Erika Alejandr | | | 1726 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mitkov, Nikola | g | | 2420 | MKD | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Mendoza Inzunza, Miguel Angel | | | 1810 | MEX | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Vega Castaneda, Luis Carlos | c | | 1811 | MEX | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Medina Calderon, Victor Manuel | | | 1950 | MEX | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Hernandez Guerrero, Gilberto | g | | 2538 | MEX | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Zubia Portillo, Manuel Alejandro | | | 1885 | MEX | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gracia Alvarez, Gerardo Antonio | f | | 2185 | MEX | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Guevara Sanchez, Erick Marvin | f | | 2072 | ESA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * 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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