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Individual Calculations March 2015 |
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| Borges Matos, Juan Total change: -2.70 | |   |
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| Campeonato Nacional de Ajedrez Valladolid 2015 | Mazatlan, Sinaloa | MEX | 2015-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2428 | 4.00 | 6 | -0.27 | 10 | -2.70 | |
|  Robles Sanchez, Fausto | | | 2028 * | MEX | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Garza Rico, Sergio Daniel | | | 2028 * | MEX | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Cordova, Emilio | g | | 2633 | PER | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Figueroa Viart, Mario Roberto | | | 2167 | CUB | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Fernandez Hernandez, Arturo A. | f | | 2301 | CUB | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Garcia Guerrero, Isaac Antonio | f | | 2278 | MEX | 1.00 | 1 | 0.30 | 10 | 3.00 | | | * 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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