|
Individual Calculations May 2023 |
|
|
|
| Sanchez Lopez, Keren Total change: -40.40 | |   |
|
| 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 |
| 1401 | 1592 | 3.00 | 7 | -2.02 | 20 | -40.40 | |
|  Garcia Flores, Karla Lizbeth | | | 1374 | MEX | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Guzman Garcia, Mia Fernanda | | | 1700 | MEX | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Balandran Duarte, Tania | | | 1608 | MEX | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Machuca Rodriguez, Erika Alejandr | | | 1219 | MEX | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Peraza Contreras, Alejandra Aide | | | 1338 | MEX | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Hernandez Gonzalez, Maria Samanth | | | 1374 | MEX | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Rey Serrata, Daniela Alejandra | | | 1192 * | MEX | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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) | | |
|
