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Individual Calculations May 2019 |
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| Reyes Ayala, Mario Total change: -25.80 | |   |
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| LXV Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Aguascalientes 2019 | Aguascalientes, Ags | MEX | 2019-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1923 | 1.50 | 5 | -1.29 | 20 | -25.80 | |
|  Cofre Archibold, Nestor | f | | 2323 * | MEX | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Calderon Ibarra, Jose Anto | | | 1692 | MEX | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Lima Martinez, Alejandro | | | 2047 | MEX | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Gonzalez, Cruz Miguel Angel | | | 1749 | MEX | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Huerta Milan, Hector | | | 1619 | MEX | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * 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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