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Individual Calculations April 2018 |
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| Gonzalez Zamora, Juan Carlos Total change: -3.20 | |   |
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| Campeonato Nacional de Ajedrez Valladolid | Mazatlan, Sinaloa | MEX | 2018-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2307 | 2531 | 5.00 | 7 | -0.32 | 10 | -3.20 | |
|  Velarde Ramirez, Hiram | | | 2131 * | MEX | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Fernandez Hernandez, Arturo A. | f | | 2316 | CUB | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Hernandez Moya, Yuleisy | | wg | 2220 | CUB | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Della Morte, Pablo | m | | 2327 | ARG | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Ortiz Suarez, Isan Reynaldo | g | | 2543 | CUB | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Fernandez Cardoso, Alexey | m | | 2431 | CUB | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Corrales Jimenez, Zenia | | wm | 2178 | CUB | 1.00 | 1 | 0.11 | 10 | 1.10 | | | * 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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