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Individual Calculations May 2023 |
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| Arias Perez, Eduardo Total change: 24.80 | |   |
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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 |
| 1879 | 1673 | 2.50 | 5 | 1.24 | 20 | 24.80 | |
|  Ramirez Jimenez, Javier | | | 1996 | MEX | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Falcon Perez, Gustavo | c | | 1963 | MEX | 0.00 | 1 | -0.16 | 20 | -3.20 | |  San Roman Garcia, Oscar | | | 1891 | MEX | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Juarez Dominguez, Aldo Alexis | | | 1895 | MEX | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Corvera Poire, Xavier | | | 1648 | MEX | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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