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Individual Calculations July 2023 |
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| Gomez Quezada, Juan Total change: -18.80 | |   |
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| I Campeonato Nacional de Ajedrez Senior mas 50 Celaya Guanajuato 2023 | Celaya, Guanajuato | MEX | 2023-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2000 | 2197 | 3.50 | 6 | -0.94 | 20 | -18.80 | |
|  Esquivel Nateras, Virgilio | | | 1929 | MEX | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Navarro Segura, Roberto | m | | 2079 | MEX | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Vega Garcia, Jorge Arturo | f | | 2085 | MEX | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Utrilla Arredondo, Jesus Arturo | | | 1797 * | MEX | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Huertas Soris, Ramon Antonio | | | 2068 | MEX | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Floresvillar Gonzalez, Luis Migu | c | | 2043 | MEX | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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