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Individual Calculations March 2015 |
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| Perez Rodriguez, Luis Manuel Total change: -2.10 | |   |
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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 |
| 2133 | 2377 | 4.50 | 6 | -0.21 | 10 | -2.10 | |
|  Torres Belman, Noe Isai | | | 1977 * | MEX | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Guerrero Duran, Oscar Kenn | | | 1977 * | MEX | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Cofre Archibold, Nestor | | | 2135 | MEX | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Corrales Jimenez, Zenia | | wm | 2192 | CUB | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Garcia Guerrero, Isaac Antonio | f | | 2278 | MEX | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Alvarez Ramirez, Miguel Angel | f | | 2239 | MEX | 1.00 | 1 | 0.31 | 10 | 3.10 | | | * 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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