Individual Calculations September 2010
 Wortmann, Dirk  Total change: 3.00  Rating chartPersonal card
 St.Pauli Jubilaeums Open 2010 Gruppe A Hamburg GER 2010-07-10
RcRownchangeKK*chgGame
 2060 2011 1.50 3 0.20 15 3.00 
  Wronn, Bernd 2217 GER0.5010.26153.90 
  Strobel, Holger 2193 GER0.001-0.2615-3.90 
  Groetzbach, Daniel 1771 GER1.0010.20153.00 

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