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Individual Calculations May 2023 |
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| Pena Davalos, David Total change: 20.40 | |   |
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| LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Avanzados | Ciudad de Mexico | MEX | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1745 | 3.00 | 5 | 1.02 | 20 | 20.40 | |
|  Nava Ruiz, Miguel Angel | | | 1851 | MEX | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Briones Valdes, Alejandro | | | 1841 | MEX | 1.00 | 1 | 0.63 | 20 | 12.60 | |  Jimenez Arias, Sebastian | | | 1817 | MEX | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Olvera Ochoa, David De Jesus | | | 1872 | MEX | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Ramirez Ramos, Diego | | | 1732 | MEX | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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