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Individual Calculations June 2023 |
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| Real Pereyra, Jeronimo Total change: -16.60 | |   |
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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 |
| 1920 | 2156 | 3.00 | 5 | -0.83 | 20 | -16.60 | |
|  Espinoza Briones, Aldo Ivan | | | 1756 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Contreras Ovando, Angel | | | 2227 | MEX | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Juarez Dominguez, Aldo Alexis | | | 1895 | MEX | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Montano Vicente, Guadalupe | | | 1814 | MEX | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Breton Diaz Miron, Jaime Elpidio | | | 1909 | MEX | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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