Individual Calculations February 2019 |
|
|
Gamboa Alvarado, Olga Leticia Total change: 5.80 | | |
|
Campeonato Nacional Femenino 2019 | San Jose | CRC | 2019-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1742 | 1920 | 6.50 | 9 | 0.29 | 20 | 5.80 | |
| Hernandez Leandro, Aliza | | | 1520 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | Diaz Charpentier, Kristel Meliss | | | 1591 | CRC | 1.00 | 1 | 0.12 | 20 | 2.40 | | Mayorga Araya, Sofia | | | 1520 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | Hernandez Alvarez, Tania Regla | | wm | 2063 | CRC | 0.00 | 1 | -0.31 | 20 | -6.20 | | Rodriguez Arrieta, Maria Elena | | wm | 1948 | CRC | 0.50 | 1 | 0.04 | 20 | 0.80 | | Angulo Hernandez, Maria Jesus | | | 1520 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | Castillo Morales, Thais | | wm | 1925 | CRC | 1.00 | 1 | 0.51 | 20 | 10.20 | | Marin Leon, Valeria | | wc | 1681 | CRC | 0.50 | 1 | -0.30 | 20 | -6.00 | | Salazar Gould, Melanie | | wf | 1912 | CRC | 0.50 | 1 | -0.01 | 20 | -0.20 | | * 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) | |
|