Individual Calculations April 2008
 Potapov, Alexander  Total change: 0.60  Rating chartPersonal card
 Moscow open 2008 B Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2129 2221 5.00 8 0.04 15 0.60 
  Abdrakhmanov, Ramiss 1967 RUS1.0010.19152.85 
  Zhukovsky, Viacheslav 2079 RUS1.0010.31154.65 
  Lojko, Alexej 2095 RUS0.501-0.1715-2.55 
  Kartsev, Sergei 2085 RUS0.001-0.6815-10.20 
  Chapygin, Sergey 2089 RUS1.0010.32154.80 
  Gnydka, Yaroslav 2126 RUS1.0010.37155.55 
  Borsuk, Konstantin 2297 UKR0.5010.10151.50 
  Yuferev, Oleg 2294 RUS0.001-0.4015-6.00 

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