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Individual Calculations June 2023 |
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| Rojas Alarcon, Julian Antonio Total change: -1.70 | |   |
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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 |
| 1967 | 2373 | 3.50 | 4 | -0.17 | 10 | -1.70 | |
|  Santiago Chavez, Habid Pablo De J | | | 1973 * | MEX | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Breton Diaz Miron, Jaime Elpidio | | | 1909 | MEX | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Alvarez Navarro, Rafael | | | 1913 | MEX | 1.00 | 1 | 0.05 | 10 | 0.50 | | | Gonzalez Salto, Roberto De Jesus | c | | 2072 | MEX | 0.50 | 1 | -0.35 | 10 | -3.50 | | | * 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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