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Individual Calculations September 2021 |
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| Ayala Pena, Eduardo Azael Total change: -19.80 | |   |
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| LXVI Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Tabasco 2021 INTERNACIONAL | Villahermosa, Tabasco | MEX | 2021-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2062 | 2165 | 4.00 | 8 | -0.99 | 20 | -19.80 | |
|  Moreno Arteaga, Gerson | | | 1765 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Hevia Alejano, Carlos Antonio | g | | 2464 | CUB | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Alvarez Navarro, Martin | c | | 2007 | MEX | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Hernandez Morales, Dillan | | | 1859 | MEX | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Otero Acosta, Diasmany | m | | 2359 | CUB | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Avila Rodriguez, Joshua Ad | | | 2058 | MEX | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Garcia Nevarez, Moises Omar | | | 2029 | MEX | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Bojorquez Gallardo, Cristian Gael | | | 1953 | MEX | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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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