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Individual Calculations May 2023 |
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| Lilly Chavez, Erick Andres Total change: 80.40 | |   |
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| LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Avanzados | Ciudad de Mexico | MEX | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1588 | 6.00 | 8 | 4.02 | 20 | 80.40 | |
|  Bravo Sandoval, Giovanni | | | 1777 | MEX | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Duarte Achach, Raul Alberto | | | 1751 | MEX | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Cruz Sarabia, Jesus Emmanu | | | 1771 | MEX | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Claudio Piedras, Arturo | | | 1856 | MEX | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Alcantara Sastre, Alejandro | | | 1774 | MEX | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Lara Olvera, Rogelio | | | 1772 | MEX | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Jimenez Arias, Sebastian | | | 1817 | MEX | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Camarillo Perez, Hector Daniel | | | 1743 | MEX | 1.00 | 1 | 0.71 | 20 | 14.20 | |
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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