Individual Calculations May 2024
 Koschetzki, Christian  Total change: 1.00  Rating chartPersonal card
 GRENKE Chess Open 2024 A-Open Karlsruhe GER 2024-03-28
RcRownchangeKK*chgGame
 2100 1961 1.00 3 0.05 20 1.00 
  Wiechert, Hans f2167 GER0.001-0.2420-4.80 
  Migliorini, Matteo 2064 ITA0.5010.14202.80 
  Kobl, Rudolf 2069 GER0.5010.15203.00 

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