Individual Calculations May 2023 |
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Zubia Portillo, Manuel Alejandro Total change: 4.00 | | |
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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 |
1996 | 1881 | 3.00 | 8 | 0.10 | 40 | 4.00 | |
| Lopez Gonzalez, Abel Fabian | m | | 2380 | CUB | 0.00 | 1 | -0.04 | 40 | -1.60 | | Tovar Ochoa, Cristopher Ian | | | 1481 * | MEX | 1.00 | 1 | 0.08 | 40 | 3.20 | | Urbina Quiroz, Edwin | | | 2129 | CRC | 0.50 | 1 | 0.31 | 40 | 12.40 | | Frey Beckman, Kenneth | m | | 2167 | MEX | 0.50 | 1 | 0.34 | 40 | 13.60 | | Bustamante Orta, Jorge | | | 2083 | MEX | 0.00 | 1 | -0.24 | 40 | -9.60 | | Matienzo Gomez, Carlos Fer | | | 1549 | MEX | 1.00 | 1 | 0.12 | 40 | 4.80 | | Avila Miguel, David | | | 2063 | MEX | 0.00 | 1 | -0.26 | 40 | -10.40 | | Martin Del Campo C., Jorge | f | | 2115 | MEX | 0.00 | 1 | -0.21 | 40 | -8.40 | | * 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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