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Individual Calculations April 2018 |
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| Rodriguez Rivera, Pedro Total change: -7.30 | |   |
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| Campeonato Nacional de Ajedrez Valladolid | Mazatlan, Sinaloa | MEX | 2018-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 2217 | 3.00 | 5 | -0.73 | 10 | -7.30 | |
|  Espana, Gonzalez Jaime | | | 1817 * | MEX | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Velarde Ramirez, Hiram | | | 2002 | MEX | 0.00 | 1 | -0.77 | 10 | -7.70 | | | Garcia Quiroz, Omar Alejandro | | | 1954 | MEX | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Martha Palafox, Jaime Lionel | f | | 1904 | MEX | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Perez Garcia, Rodney Oscar | m | | 2320 | CUB | 0.00 | 1 | -0.36 | 10 | -3.60 | | | * 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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