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Individual Calculations May 2023 |
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| Corvera Choi, Malik Total change: -25.80 | |   |
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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 |
| 1812 | 1648 | 0.50 | 6 | -1.29 | 20 | -25.80 | |
|  Delgado Ayala, Maria Adriana | | wm | 1841 | MEX | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Herrerias Heredia, Juan Pablo | | | 1932 | MEX | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Trujillo Rodriguez, Jose M | | | 1873 | MEX | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Mateos Lopez, Luis Javier | | | 1899 | MEX | 0.00 | 1 | -0.19 | 20 | -3.80 | | | San Roman Garcia, Oscar | | | 1891 | MEX | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Paz Carrillo, Alejandro | | | 1437 | MEX | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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