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Individual Calculations May 2023 |
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| Barrera Garcia, Fernanda Guadalup Total change: 37.60 | |   |
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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 |
| 1106 | 1249 | 3.00 | 3 | 0.94 | 40 | 37.60 | |
|  Arellano Cuautle, Arelit Melina | | | 1007 | MEX | 1.00 | 1 | 0.20 | 40 | 8.00 | |  Garcia Tinajero, Sofia | | | 1162 | MEX | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Flores Lopez, Isabella | | | 1150 | MEX | 1.00 | 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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