|
Individual Calculations February 2019 |
|
|
|
| Hernandez Alvarez, Tania Regla Total change: 18.40 | |   |
|
| Abierto Internacional Metropolitano Premier 2018 | San Jose | CRC | 2018-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 2063 | 4.00 | 8 | 0.25 | 20 | 5.00 | |
|  Ulloa Avellan, Oscar | | | 1861 | CRC | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Valdes Romero, Leonardo | m | | 2406 | CRC | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Carrillo, Jose Antonio | | | 1798 | PAN | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Morera Campos, Hazel Maria | | wm | 1862 | CRC | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Solano Cuya, Bryan | m | | 2231 | CRC | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Murillo Tsijli, Alexis | m | | 2285 | CRC | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Calvo Gutierrez, Luis Guillermo | | | 1910 | CRC | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Gonzalez Acosta, Bernal | g | | 2451 | CRC | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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) | | | | Campeonato Nacional Femenino 2019 | San Jose | CRC | 2019-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1782 | 2063 | 8.00 | 9 | 0.67 | 20 | 13.40 | |
| | Rodriguez Arrieta, Maria Elena | | wm | 1948 | CRC | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Angulo Hernandez, Maria Jesus | | | 1663 * | CRC | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Castillo Morales, Thais | | wm | 1925 | CRC | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Gamboa Alvarado, Olga Leticia | | wf | 1920 | CRC | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Salazar Gould, Melanie | | wf | 1912 | CRC | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Hernandez Leandro, Aliza | | | 1663 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Diaz Charpentier, Kristel Meliss | | | 1663 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mayorga Araya, Sofia | | | 1663 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marin Leon, Valeria | | wc | 1681 | CRC | 0.50 | 1 | -0.41 | 20 | -8.20 | | | * 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) | | |
|
« go back
|
Share this page
|
|
|
© World Chess Federation
| Contact us: admin@fide.com
| Developed and supported by Elista FIDE Office
| Ratings questions: Elista FIDE Office
|