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Individual Calculations May 2023 |
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| Urbina Quiroz, Edwin Total change: -8.80 | |   |
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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 |
| 2043 | 2129 | 5.00 | 9 | -0.44 | 20 | -8.80 | |
|  Angeles Dorantes, Leon Felipe | | | 1729 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gonzalez Zamora, Juan Carlos | g | | 2484 | MEX | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Zubia Portillo, Manuel Alejandro | | | 1881 | MEX | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Leal Escamilla, Daniel Zinedine | | | 1793 | MEX | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Mitkov, Nikola | g | | 2485 | MKD | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Lamotte Tavares, Patrick | c | | 1920 | MEX | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Garcia Guerrero, Isaac Antonio | f | | 2307 | MEX | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Esquivel San Agustin, Dieg | | | 1973 | MEX | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Velazquez Rios, Christian Jonatha | | | 1815 | MEX | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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