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Individual Calculations March 2016 |
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| Herrera Cereceres, Luis Al Total change: 12.20 | |   |
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| XIII Campeonato Nacional de Ajedrez Valladolid 2016 | Mazatlan, Sinaloa | MEX | 2016-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 1993 | 3.50 | 6 | 0.61 | 20 | 12.20 | |
|  Ramirez, Alejandro | g | | 2393 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rosas Rodriguez, Carmen Meliss | | wf | 1890 | MEX | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Blanco Sing, Israel | m | | 2250 | MEX | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Felix Soto, Alfredo | | | 1867 | MEX | 1.00 | 1 | 0.33 | 20 | 6.60 | | | De Dios Suarez, Jorge Emiliano | | | 1932 | MEX | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Avila Fraire, Ameyalli | | | 1806 | MEX | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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