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Individual Calculations May 2023 |
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| Sanchez Enriquez, Oscar Gerardo Total change: 5.40 | |   |
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| LXVIII Campeonato Nacional e InternacionalAbierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Internacional | Ciudad de Mexico | MEX | 2023-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2289 | 5.50 | 9 | -0.01 | 10 | -0.10 | |
|  Jimenez Barajas, Victor Omar | | | 1889 * | MEX | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Martinez Sanchez, Leopoldo | | | 1806 | MEX | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Leal Escamilla, Daniel Zinedine | | | 1793 | MEX | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Espinosa Veloz, Ermes | g | | 2482 | CUB | 0.50 | 1 | 0.25 | 10 | 2.50 | | | Hernandez Carmenate, Holden | g | | 2472 | USA | 0.00 | 1 | -0.26 | 10 | -2.60 | | | Sandoval Fernandez, Dante | | | 2010 | MEX | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Lima, Darcy | g | | 2445 | BRA | 1.00 | 1 | 0.71 | 10 | 7.10 | | | Mitkov, Nikola | g | | 2485 | MKD | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Avila Miguel, David | | | 2063 | MEX | 0.50 | 1 | -0.29 | 10 | -2.90 | | | * 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) | | | | VII TORNEO ABIERTO DE AJEDREZ FISICO ALEJANDRO PREVE CASTRO IN MEMORIAM MAGISTRAL | Merida, Yucatan | MEX | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2213 | 2289 | 3.50 | 5 | 0.55 | 10 | 5.50 | |
| | Rosales Campos, Paul | | | 1996 | MEX | 1.00 | 1 | 0.15 | 10 | 1.50 | | | May Sanchez, Andres Elias | | | 2030 | MEX | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Galaviz Medina, Sion Radamantys | m | | 2378 | MEX | 1.00 | 1 | 0.62 | 10 | 6.20 | | | Gonzalez Zamora, Juan Carlos | g | | 2484 | MEX | 0.00 | 1 | -0.25 | 10 | -2.50 | | | Galaviz Medina, Atlas Adomaitis | c | | 2177 | MEX | 1.00 | 1 | 0.35 | 10 | 3.50 | |
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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