Individual Calculations May 2010
 Bachran, Boris  Total change: 1.35  Rating chartPersonal card
 Landesliga Brandenburg Potsdam GER 2009-10-18
RcRownchangeKK*chgGame
 2045 1951 3.50 9 0.09 15 1.35 
  Kayser, Stefan 2042 GER0.001-0.3815-5.70 
  Friedrich, Wiede 2114 GER0.001-0.2815-4.20 
  Schimmel, Roland 1998 GER1.0010.57158.55 
  Kunze, Kerstin wm2147 GER0.5010.25153.75 
  Astfalk, Lutz 1799 GER0.001-0.7015-10.50 
  Biemann, Helge 1979 GER0.001-0.4615-6.90 
  Ruebensam, Helmut 2214 GER1.0010.821512.30 
  Loerke, Reinhard 1981 GER0.5010.04150.60 
  Puhlmann, Rainer 2127 GER0.5010.23153.45 

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)
 

 

« 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