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Individual Calculations May 2023 |
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| Avila Bautista, Teresa Ale Total change: -17.20 | |   |
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| LXVIII Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Complejo Cultural Los Pinos 2023 Femenil | Ciudad de Mexico | MEX | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1825 | 4.50 | 7 | -0.86 | 20 | -17.20 | |
|  Peraza Contreras, Alejandra Aide | | | 1425 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Coronado Osorio, Sofia Abig | | | 1668 | MEX | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Martha Lucero, Nayeli Aime | | | 1670 | MEX | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Diaz Bartolo, Elizabeth Schahraza | | | 1559 | MEX | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Flores Rodriguez, Astrid Aphril | | | 1699 | MEX | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Diaz Osorio, Ana Carolina | | | 1687 | MEX | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Vargas Reyes, Gloria Tzotzi | | | 1542 | MEX | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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