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Individual Calculations May 2023 |
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| Peinado Enciso, Nestor Total change: -6.00 | |   |
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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 |
| 1882 | 2104 | 4.50 | 6 | -0.15 | 40 | -6.00 | |
|  Roura Pech, Willebaldo Del Carme | | | 1801 | MEX | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Yepez Rodriguez, Roberto C | | | 1857 | MEX | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Avila Moreno, Julio Salvador | | | 1928 | MEX | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Padilla Vargas, Alfonso | | | 1793 | MEX | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Medina Calderon, Victor Manuel | | | 2007 | MEX | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Lopez Aguilar, Ricardo | | | 1903 | MEX | 1.00 | 1 | 0.24 | 40 | 9.60 | |
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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