Individual Calculations April 2018 |
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Ruiz Sanchez, Orlen Total change: -6.90 | | |
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Campeonato Nacional de Ajedrez Valladolid | Mazatlan, Sinaloa | MEX | 2018-02-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
2221 | 2391 | 3.50 | 6 | -0.69 | 10 | -6.90 | |
| Garcia Quiroz, Omar Alejandro | | | 1991 * | MEX | 1.00 | 1 | 0.08 | 10 | 0.80 | | Gonzalez Amezquita, Gustav | | | 2083 | MEX | 1.00 | 1 | 0.14 | 10 | 1.40 | | Perez Garcia, Rodney Oscar | m | | 2320 | CUB | 0.50 | 1 | -0.10 | 10 | -1.00 | | Gutierrez Perez, Fabian | | | 2233 | MEX | 1.00 | 1 | 0.29 | 10 | 2.90 | | Espinosa Veloz, Ermes | g | | 2520 | CUB | 0.00 | 1 | -0.33 | 10 | -3.30 | | Corrales Jimenez, Zenia | | wm | 2178 | CUB | 0.00 | 1 | -0.77 | 10 | -7.70 | | * 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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