Individual Calculations December 2019
 Castillo Beitia, Ashley  Total change: -6.80  Rating chartPersonal card
 CODICADER POR EQUIPOS FEMENINO 2019 San Jose CRC 2019-10-16
RcRownchangeKK*chgGame
 1335 1256 1.00 3 -0.17 40 -6.80 
  Hernandez, Sofia wc1363 ESA0.5010.15406.00 
  Salazar Gould, Kristy Valeria 1299 CRC0.001-0.4440-17.60 
  Cabezas Calero, Abigail Carolina c1343 NCA0.5010.12404.80 

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)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office