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Rapid:
Individual Calculations May 2023 |
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| Arvizu Borchardt, David Ivan Total change: -20.00 | |   |
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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 |
| 1653 | 1947 | 5.00 | 8 | -1.00 | 20 | -20.00 | |
|  Hernandez Segundo, Dafne Ximena | | | 1330 | MEX | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Guerrero Galeana, Gerardo Vladimi | | | 1399 | MEX | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Soria Paz, Sandro | | | 1565 | MEX | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rosales Villegas, Israel | | | 1669 | MEX | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Zholdoshbekov, Nuradyl | | | 1547 * | KGZ | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Contreras Medina, Ruben Dario | c | | 2155 | MEX | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Benitez Lozano, Javier | f | | 2214 | MEX | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Hernandez Sosa, Roman | | | 1343 | MEX | 0.50 | 1 | -0.48 | 20 | -9.60 | | | * 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) | | |
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