Individual Calculations September 2009
 Teixeira, Ricardo Da Silva  Total change: -8.60  Rating chartPersonal card
 Estadual de Mestres RJ 2009 Rio de Janeiro BRA 2009-07-04
RcRownchangeKK*chgGame
 2232 2373 2.50 5 -0.86 10 -8.60 
  Mourao, Igor Amaral Conte Lofredo 2041 BRA0.501-0.3810-3.80 
  Okamura, Milton Kasuo 2176 BRA0.501-0.2510-2.50 
  Di Berardino, Diego Rafael m2453 BRA0.5010.11101.10 
  De Carvalho, Jose Jorge 2200 BRA0.501-0.2310-2.30 
  Guimaraes, Wagner Peixoto f2291 BRA0.501-0.1110-1.10 

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