Individual Calculations May 2023 |
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Juarez Velazquez, Hector Total change: -27.00 | | |
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LXVIII Campeonato Nacional e InternacionalAbierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Internacional | Ciudad de Mexico | MEX | 2023-04-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1986 | 2021 | 3.00 | 8 | -1.35 | 20 | -27.00 | |
| Cofre Archibold, Nestor | f | | 2274 | MEX | 0.00 | 1 | -0.19 | 20 | -3.80 | | Bueno Lopez, Luis Eduardo | | | 1621 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | Perez Garcia, Rodney Oscar | m | | 2323 | CUB | 0.00 | 1 | -0.15 | 20 | -3.00 | | Vega Castaneda, Luis Carlos | c | | 1785 | MEX | 0.50 | 1 | -0.30 | 20 | -6.00 | | Breton Diaz Miron, Jaime Elpidio | | | 1909 | MEX | 1.00 | 1 | 0.35 | 20 | 7.00 | | Gutierrez Delgado, Yusuan A. | f | | 2322 | CUB | 0.00 | 1 | -0.15 | 20 | -3.00 | | Avendano Porras, Rodrigo | | | 1887 | CRC | 0.00 | 1 | -0.68 | 20 | -13.60 | | Steinberg, Ellis | | | 1768 | CAN | 0.50 | 1 | -0.31 | 20 | -6.20 | | * 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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