Individual Calculations July 2009
 Jankowski, Johnny  Total change: 2.10  Rating chartPersonal card
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 2015 1990 0.50 1 0.03 15 0.45 
  Brouri Mohand, Salah 2015 BEL0.5010.03150.45 

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)
 
 33e open international de Fourmies Fourmies FRA 2009-04-11
RcRownchangeKK*chgGame
 2008 1992 2.50 5 0.11 15 1.65 
  Amigues, Emmanuel m2342 FRA0.5010.39155.85 
  Thomas, Olivier 2074 FRA0.5010.11151.65 
  Van De Water, Marc 1642 FRA0.501-0.3915-5.85 
  Morelle, Didier 1642 FRA1.0010.11151.65 
  Alienkin, Aleksander m2342 RUS0.001-0.1115-1.65 

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