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Individual Calculations June 2023 |
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| Gonzalez Zharikov, Andrey Total change: 32.00 | |   |
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| Campeonato Nacional de Ajedrez Mi Veracruz | Xalapa, Veracruz | MEX | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1940 | 3.00 | 4 | 0.67 | 40 | 26.80 | |
|  Diaz Rosas, Julio Cesar | f | | 2327 | MEX | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Espinoza Briones, Aldo Ivan | | | 1540 * | MEX | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Martinez Flores, Matias | | | 1742 | MEX | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Sanchez Martinez, Sergio | | | 1900 | MEX | 1.00 | 1 | 0.44 | 40 | 17.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Dia del Maestro | Ciudad de Mexico | MEX | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1982 | 4.50 | 5 | 0.13 | 40 | 5.20 | |
| | Trujillo Olivera, Eline | | | 1582 * | MEX | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Martinez Flores, Matias | | | 1727 | MEX | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Garduno Huerta, Joshua Emiliano | | | 1772 | MEX | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Lerma Castillo, Juan | | | 1544 | MEX | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Arteaga Valdivia, Jose Omar | | | 1564 | MEX | 0.50 | 1 | -0.43 | 40 | -17.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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