|
Individual Calculations October 2021 |
|
|
|
| Sanchez Tobar, Francisca Valenti Total change: -45.60 | |   |
|
| XXXI Panamerican Youth Chess Festival 2021 - U18 Girl | Florianopolis SC | BRA | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1777 | 4.50 | 9 | -1.14 | 40 | -45.60 | |
|  Velasquez Nava, Raquel | | | 1377 * | BOL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Contreras Huaman, Fiorella | | wf | 1937 | PER | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Rozas Lazcano, Valeska | | | 1399 | CHI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Moore, Gaybrianna | | | 1377 * | BAR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Garcia Andrada, Heidy Nicole | | wf | 1922 | PER | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Pena Gonzalez, Clara Isabel | | wc | 1845 | VEN | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Vittal, Sanjana | | wf | 1941 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Benito De Leo, Estefania | | | 1647 | MEX | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Martin, Kayla | | | 1377 * | TTO | 1.00 | 1 | 0.08 | 40 | 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) | | |
|
