Individual Calculations October 2008
 Perdomo, Carlos Andres  Total change: 3.80  Rating chartPersonal card
 II ITT 54 Aniv. Villa Martelli Villa Martelli ARG 2008-07-17
RcRownchangeKK*chgGame
 2341 2349 5.50 10 0.38 10 3.80 
  Arns, Artur Bartmann 2204 BRA1.0010.31103.10 
  Real De Azua, Ernesto m2429 ARG1.0010.61106.10 
  Ibar, Marcelo f2293 ARG1.0010.42104.20 
  Mareco, Sandro m2477 ARG0.001-0.3310-3.30 
  Gonzalez, Bolivar Ribeiro f2265 BRA0.001-0.6210-6.20 
  Pacheco, Marco f2405 PER1.0010.58105.80 
  Perez Ponsa, Federico f2326 ARG0.001-0.5310-5.30 
  Molina, Roberto Junio Brit f2402 BRA0.5010.07100.70 
  Borges Da Silva, Rodrigo 2278 BRA0.501-0.1010-1.00 
  Filgueira, Hernan f2330 ARG0.501-0.0310-0.30 

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