Individual Calculations July 2009
 Popov, Andrey  Total change: -2.75  Rating chartPersonal card
 B-12 HL 2009 RUS Juniors Champ. Dagomys RUS 2009-04-15
RcRownchangeKK*chgGame
 1986 2007 2.50 5 -0.11 25 -2.75 
  Purtov, Konstantin 1767 RUS0.501-0.3025-7.50 
  Kamrukov, Alexey 1983 RUS1.0010.472511.75 
  Orekhov, Ilya 2115 RUS1.0010.652516.25 
  Martynenko, Alexey 2046 RUS0.001-0.4525-11.25 
  Bobrov, Alexey 2018 RUS0.001-0.4825-12.00 

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