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Individual Calculations May 2023 |
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| Martinez Lopez, Jorge Antonio Total change: -22.60 | |   |
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| LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Expertos | Ciudad de Mexico | MEX | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1828 | 2.00 | 6 | -1.13 | 20 | -22.60 | |
|  Rascon Vega, Alfonso | | | 2142 | MEX | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Reyes Ayala, Miguel | | | 1789 | MEX | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Leon Gamez, Juan Jose | | | 1700 | MEX | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Munoz Morales, Angel Bernardo | | | 1851 | MEX | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Amaro Jimenez, Eduardo | | | 1678 | MEX | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Amparan Gonzalez, Isaac | | | 1755 | MEX | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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