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Rapid:
Individual Calculations May 2023 |
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| Contreras Medina, Ruben Dario Total change: -41.80 | |   |
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| I CAMPEONATO NACIONAL E INTERNACIONAL ABIERTO MEXICANO DE AJEDREZ RAPIDO COMPLEJO CULTURAL LOS PINOS 2023 | Ciudad de Mexico | MEX | 2023-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 2155 | 5.00 | 8 | -2.09 | 20 | -41.80 | |
|  Garcia Ortega, Natalia Belen | | | 1755 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Martinez Flores, Matias | | | 1737 | MEX | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Varela Velazquez, Carlos Francisc | | | 1826 | MEX | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Velazquez Rios, Christian Jonatha | | | 1769 | MEX | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Resendiz Hernandez, Gerardo | | | 1817 | MEX | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Arvizu Borchardt, David Ivan | | | 1947 | MEX | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Herrerias Heredia, Juan Pablo | | | 1819 | MEX | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Hernandez Diaz, Paula Sofia | | | 1751 | MEX | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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