Blitz: Individual Calculations May 2018
 Duque Araya, Cristopher  Total change: -8.80  Rating chartPersonal card
 I Torneo Blitz San Carlos 2018 Ciudad Quesada CRC 2018-03-17
RcRownchangeKK*chgGame
 1502 1458 0.00 1 -0.44 20 -8.80 
  Rosales Gonzalez, Erick Josue 1502 CRC0.001-0.4420-8.80 

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