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Individual Calculations May 2023 |
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| Balandran Duarte, Tania Total change: 12.00 | |   |
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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 |
| 1712 | 1608 | 2.50 | 5 | 0.60 | 20 | 12.00 | |
|  Guillen Cristobal, Sandra N | | wf | 1958 | MEX | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Sanchez Lopez, Keren | | wc | 1592 | MEX | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Caballero Alonzo, Alexa | | | 1744 | MEX | 0.50 | 1 | 0.18 | 20 | 3.60 | |  Santiago Gonzalez, Frida | | wc | 1852 | MEX | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Maguey Perez, Dulce | | | 1413 | MEX | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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