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Individual Calculations May 2023 |
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| Ortiz Alaffita, Gibran Uriel Total change: -20.00 | |   |
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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 |
| 1749 | 1674 | 1.50 | 5 | -0.50 | 40 | -20.00 | |
|  Claudio Piedras, Arturo | | | 1856 | MEX | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Cordero Jimenez, Alexander | | | 1713 | MEX | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Dionisio Lopez, Juan | | | 1783 | MEX | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Almendarez Verdin, Manuel Adan | | | 1776 | FID | 0.00 | 1 | -0.36 | 40 | -14.40 | |  Del Carpio Gallegos, Gonzalo | | | 1617 | MEX | 0.50 | 1 | -0.08 | 40 | -3.20 | |
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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