Individual Calculations September 2019
 Lopez, Sandy Castro  Total change: 0.00  Rating chartPersonal card
 2o IRT STD Metropole 2019 Porto Alegre RS BRA 2019-08-02
RcRownchangeRpKK*chgGame
 1754 0 1.00 3 0.00 1629   0.00 
  Schmidt, Nelton Vantuir 1713 BRA0.5010.00 0.00 
  Perondi, Rodolfo Antonio 1887 BRA0.0010.00 0.00 
  Da Silva, Anderson Batista Brum 1662 BRA0.5010.00 0.00 

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