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Individual Calculations May 2023 |
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| Sanchez Garcia, Oscar Ernesto Total change: 13.20 | |   |
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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 |
| 1915 | 1705 | 2.50 | 7 | 0.66 | 20 | 13.20 | |
|  Vazquez Espino, Uriel | c | | 2013 | MEX | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Gonzalez Amezquita, Gustav | | | 2056 | MEX | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Paz Carrillo, Alejandro | | | 1437 | MEX | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Fernandez Pozas, Pablo Antonio | | | 2085 | MEX | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Delgado Ayala, Maria Adriana | | wm | 1841 | MEX | 0.50 | 1 | 0.18 | 20 | 3.60 | | | San Roman Garcia, Oscar | | | 1891 | MEX | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Luna Osorio, David | | | 2085 | MEX | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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