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Individual Calculations June 2017 |
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| Alarcon Morales, Elvira Total change: -15.00 | |   |
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| Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez 2017 (Magistral) | Leon, Guanajuato | MEX | 2017-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1978 | 1996 | 3.50 | 8 | -0.75 | 20 | -15.00 | |
|  Hernandez Guerrero, Gilberto | g | | 2396 * | MEX | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Huerta Milan, Luis Alberto | | | 1879 | MEX | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Lima Martinez, Alejandro | | | 1873 | MEX | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Lamadrid Figueroa, Hector | | | 1902 | MEX | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Baez Reyes, Israel | | | 1844 | MEX | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Ramirez Osio, Julio Adrian | | | 2142 | MEX | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Mateos Lopez, Luis Javier | | | 1667 | MEX | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Sandoval Mercado, Carlos | f | | 2118 | MEX | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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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