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Individual Calculations May 2023 |
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| Corvera Poire, Xavier Total change: -4.80 | |   |
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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 |
| 1937 | 1648 | 1.00 | 6 | -0.12 | 40 | -4.80 | |
|  Lopez Aguilar, Ricardo | | | 1903 | MEX | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Paz Valera, Luis Carlos | | | 2161 | MEX | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Martha Palafox, Jaime Lionel | f | | 1924 | MEX | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Lazo Verver Y Vargas, Lenin | | | 2002 | MEX | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Gonzalez Arellano, Julio Leonel | | | 1961 | MEX | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Arias Perez, Eduardo | | | 1673 | MEX | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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