Individual Calculations September 2010
 Granara Barreto, Sebastian  Total change: 12.15  Rating chartPersonal card
 Primera Categoria 2010 Circulo Peon Rey Buenos Aires ARG 2010-06-12
RcRownchangeKK*chgGame
 2181 2210 3.50 5 0.81 15 12.15 
  Pradines, Emmanuel 2018 ARG1.0010.25153.75 
  Gibson, Tomas 2271 ARG0.001-0.4215-6.30 
  Mazziotti Irigoyen, Gabrie 2312 ARG1.0010.64159.60 
  Justo, Virginia wm2110 ARG1.0010.36155.40 
  Quarracino, Santiago 2194 ARG0.501-0.0215-0.30 

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