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Individual Calculations June 2023 |
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| Sanchez Garcia, Oscar Ernesto Total change: 16.60 | |   |
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| Campeonato Nacional de Ajedrez Mi Veracruz Huasteca | Xalapa, Veracruz | MEX | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1705 | 2.00 | 3 | 0.23 | 20 | 4.60 | |
|  Taylor Rodriguez, Cristrop | | | 1716 | MEX | 0.00 | 1 | -0.48 | 20 | -9.60 | |  Alvarado Zuniga, Noe | | | 1603 | MEX | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Dominguez Sanchez, Felix | | | 1596 | MEX | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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) | | | | IRT Feria de San Marcos Cosio | Aguascalientes, Aguascalientes | MEX | 2023-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1718 | 3.00 | 7 | 0.60 | 20 | 12.00 | |
| | Santiago Chavez, Habid Pablo De J | | | 1682 | MEX | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Martinez Contreras, David | | | 1709 | MEX | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Vazquez Toledo, Everardo | | | 2162 | MEX | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Facio Palos, Omar | | | 1635 | MEX | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Sanchez Garcia, Iosif | | | 2095 | MEX | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Macias Martinez, Gilberto Xallo | | | 1769 | MEX | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Vargas Segura, Ivan Albert | | | 2011 | MEX | 1.00 | 1 | 0.85 | 20 | 17.00 | |
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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