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Individual Calculations March 2015 |
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| Fernandez Hernandez, Arturo A. Total change: -8.40 | |   |
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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 |
| 2231 | 2301 | 3.00 | 6 | -0.42 | 20 | -8.40 | |
|  Machado Moreno, Francisco | | | 1919 | MEX | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Quesada Perez, Yasser | m | | 2500 | CUB | 0.00 | 1 | -0.24 | 20 | -4.80 | |  Broca Jimenez, Fernando | | | 2073 | MEX | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Borges Matos, Juan | g | | 2428 | CUB | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Borges Feria, Yasel | f | | 2422 | CUB | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Fonseca Manrique, Enrique | | | 2045 | MEX | 0.50 | 1 | -0.31 | 20 | -6.20 | |
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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