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Individual Calculations May 2023 |
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| Briseno Fernandez, Mely Estefania Total change: 14.00 | |   |
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| LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Sub 16 Femenil | Ciudad de Mexico | MEX | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1192 | 1.50 | 4 | 0.35 | 40 | 14.00 | |
|  Conde Mares, Vanya Briseyda | | wc | 1661 | MEX | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Morales Vasquez, Miguelina Malina | | | 1144 | MEX | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Vargas Martinez , Quetzalli Rocio | | | 1325 | MEX | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Diaz Gonzalez Jardon, Shirel | | | 1422 | MEX | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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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