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Individual Calculations May 2023 |
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| Flores Lopez, Isabella Total change: -5.20 | |   |
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| LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Sub 12 Femenil | Ciudad de Mexico | MEX | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1116 | 1150 | 1.50 | 3 | -0.13 | 40 | -5.20 | |
|  Millan Rodriguez, Nicole | | | 1030 | MEX | 0.50 | 1 | -0.16 | 40 | -6.40 | |  Rangel Guzman, Fernanda | | | 1069 | MEX | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Barrera Garcia, Fernanda Guadalup | | | 1249 | MEX | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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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