Individual Calculations April 2009
 Lolos, Hristos  Total change: 1.00  Rating chartPersonal card
 2009 Attica Ch B' local div Attica GRE 2009-01-18
RcRownchangeKK*chgGame
 2024 2015 1.50 3 0.04 25 1.00 
  Kontsetti, Paolo 2049 GRE1.0010.552513.75 
  Lazaridis-Elmaloglou, Lazaros 1832 GRE0.001-0.7425-18.50 
  Avgerinos, Havalambos 2190 GRE0.5010.23255.75 

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