Individual Calculations July 2011
 Abrahams, Daniel  Total change: 2.55  Rating chartPersonal card
 Queensland Championship 2011 Brisbane AUS 2011-06-09
RcRownchangeKK*chgGame
 2082 2000 3.00 7 0.17 15 2.55 
  Solomon, Stephen J. m2385 AUS0.5010.41156.15 
  Muller, Jonas 2025 AUS1.0010.53157.95 
  McClymont, Brodie 2042 AUS0.001-0.4415-6.60 
  Korenevski, Oleg 1918 AUS0.501-0.1115-1.65 
  Nakauchi, Gene f2171 AUS0.5010.23153.45 
  Grigg, Sam 2020 AUS0.5010.03150.45 
  Liu, Yi 2011 AUS0.001-0.4815-7.20 

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