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Individual Calculations May 2023 |
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| Medina Fontes, Sergio Luis Total change: 15.40 | |   |
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| LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Expertos | Ciudad de Mexico | MEX | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 2065 | 6.00 | 8 | 0.77 | 20 | 15.40 | |
|  Leon Gamez, Juan Jose | | | 1700 | MEX | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Yepez Rodriguez, Roberto C | | | 1857 | MEX | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Silva Martinez Del Canizo, Sebast | | | 1665 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lopez Raygoza, Luis Alberto | | | 2172 | MEX | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Mateos Bernabe, Luis Javier | | | 1747 | MEX | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Paz Valera, Luis Carlos | | | 2161 | MEX | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Vega Garcia, Jorge Arturo | f | | 2086 | MEX | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Francisco Cruz, Yahir Alberto | | | 2011 | MEX | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * 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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