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Individual Calculations May 2023 |
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| Magana Morales, Roberto Total change: -0.40 | |   |
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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 |
| 1896 | 1898 | 3.50 | 7 | -0.02 | 20 | -0.40 | |
|  Contreras Medina, Ruben Dario | c | | 2137 | MEX | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Amparan Gonzalez, Isaac | | | 1755 | MEX | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Jaime Alarid, Rodolfo | | | 1699 | MEX | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Martinez Morales, Geovanni | | | 2044 | MEX | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Fernandez Pozas, Pablo Antonio | | | 2085 | MEX | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Mukul Aldana, Daniela Maria | | | 1652 | MEX | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Mateos Lopez, Luis Javier | | | 1899 | MEX | 1.00 | 1 | 0.50 | 20 | 10.00 | |
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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