Individual Calculations September 2009
 Erdos, Attila  Total change: 0.00  Rating chartPersonal card
 Arad Open 2009 Arad ROU 2009-08-08
RcRownchangeRpKK*chgGame
 1862 0 4.50 9 0.00 1862   0.00 
  Kwossek, Georg 2019 GER0.0010.00 0.00 
  Condurat, Florin-Marian 1669 ROU0.5010.00 0.00 
  Mravik, Katalin 1654 HUN1.0010.00 0.00 
  Dumitrica, Sorin-Radu 1892 ROU0.5010.00 0.00 
  Nistor, Mihai 1960 ROU0.5010.00 0.00 
  Samu, Sorin-Mihai 2075 ROU0.0010.00 0.00 
  Ionita, Gheorghe 1792 ROU0.5010.00 0.00 
  Fulger, Ionut 1719 ROU1.0010.00 0.00 
  Corchis, Ion 1974 ROU0.5010.00 0.00 

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