Individual Calculations October 2008
 Miranda Junior, Roberto Calheiros  Total change: -3.45  Rating chartPersonal card
 Regional Nordeste 2008 Recife/PE BRA 2008-05-22
RcRownchangeKK*chgGame
 2119 2235 1.00 2 -0.23 15 -3.45 
  Oliveira Junior, Antonio Fernande 1885 BRA1.0010.11151.65 
  Brito, Luismar Jorge De f2352 BRA0.001-0.3415-5.10 

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