Individual Calculations September 2012
 Koller, Martin  Total change: 37.20  Rating chartPersonal card
 Mezinarodni sachova dovolena 2012 - K31 Praha CZE 2012-07-29
RcRownchangeKK*chgGame
 1940 1900 6.50 9 2.48 15 37.20 
  Vavrinec, Tomas 1995 CZE0.5010.13151.95 
  Vitek, Jan 1970 CZE1.0010.60159.00 
  Hapke, Ralf 1945 GER0.5010.06150.90 
  Pokorny, Jan 1814 CZE1.0010.38155.70 
  Suchy, Ladislav 1809 CZE0.501-0.1215-1.80 
  Brejnik, Gustav 1846 CZE1.0010.42156.30 
  Pommrich, Rainer 2040 GER0.5010.19152.85 
  Boucek, Vlastimil 2008 CZE1.0010.65159.75 
  Trebbin, Wolfhard Dr 2029 GER0.5010.17152.55 

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