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Individual Calculations May 2023 |
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| Damian Mejia, Erick Aaron Total change: 50.80 | |   |
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| LXVIII Campeonato Nacional e InternacionalAbierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Internacional | Ciudad de Mexico | MEX | 2023-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1766 | 1505 | 3.00 | 8 | 1.27 | 40 | 50.80 | |
|  Becker, Rogerio Sperb | | | 2110 | BRA | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Avendano Porras, Rodrigo | | | 1887 | CRC | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Mejia Nunez, Haziel | | | 1709 | MEX | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Valadez Sepulveda, Joel Isaac | | | 1760 | MEX | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Gomez Vazquez, Enrique | | | 1634 | MEX | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Bueno Lopez, Luis Eduardo | | | 1544 | MEX | 1.00 | 1 | 0.55 | 40 | 22.00 | | | De Winter Gallegos, Willy | m | | 1706 | MEX | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Sanchez Jimenez, Ruben Eduardo | | | 1779 | MEX | 1.00 | 1 | 0.83 | 40 | 33.20 | |
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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