|
Individual Calculations November 2023 |
|
|
|
| Flores Lopez, Isabella Total change: -7.20 | |   |
|
| XII Campeonato Panamericano Escolar de Ajedrez - Sub 13 Femenino | Lima | PER | 2023-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1226 | 1144 | 1.50 | 4 | -0.14 | 40 | -5.60 | |
|  Calderon Guerra, Odalys Lisbeth | | | 1491 | ECU | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Vergara Perez, Marcela Sophia | | | 1270 | VEN | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Vasquez Torres, Ariana Fernanda | | | 1099 | PER | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Calvay Surichaqui, Camila Killari | | | 1045 | PER | 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) | | | | Perla del Desierto Internacional | Ojinaga, Chihuahua | MEX | 2023-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1144 | 0.00 | 2 | -0.04 | 40 | -1.60 | |
| | Rochin, Roberto | | | 1770 | MEX | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Torres Rios, Bryan Servando | | | 1699 | MEX | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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) | | |
|
