Individual Calculations May 2011
 Berketis, Angelos  Total change: -20.25  Rating chartPersonal card
 Bikos Teams Cup 2010 group B Attiki GRE 2010-10-17
RcRownchangeKK*chgGame
 1710 1600 0.50 2 -0.31 25 -7.75 
  Ntelis, Polizois 1425 GRE0.001-0.7325-18.25 
  Pagonas, Kostantinos 1994 GRE0.5010.422510.50 

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)
 
 111th Ambelokipi Open Ambelokipi - Athens GRE 2011-03-12
RcRownchangeKK*chgGame
 1745 1600 0.50 3 -0.50 25 -12.50 
  Savoglou, Nikolaos 1943 GRE0.001-0.1225-3.00 
  Kiriazis, Dimitrios 1771 GRE0.001-0.2725-6.75 
  Varveraki, Argiri 1521 GRE0.501-0.1125-2.75 

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