Individual Calculations June 2013
 Hara, Aroldo Hiroiuqui  Total change: -13.80  Rating chartPersonal card
 II IRT Interior Cidade de Rio Claro Rio Claro/SP BRA 2013-04-26
RcRownchangeKK*chgGame
 1939 1922 0.50 3 -0.92 15 -13.80 
  Maranhao, Jose Renato Ruiz 2039 BRA0.001-0.3415-5.10 
  Takeda, Lucas Koji 1984 BRA0.001-0.4115-6.15 
  Cardoso, Julia Aguiar Vieira 1794 BRA0.501-0.1715-2.55 

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