Individual Calculations October 2008
 Petras, Karol  Total change: 5.85  Rating chartPersonal card
 Emil Tatarik Friendship Cup Nove Zamky SVK 2008-08-06
RcRownchangeKK*chgGame
 2220 1924 1.00 4 0.39 15 5.85 
  Brestak, Jan f2207 SVK1.0010.841512.60 
  Vass, Frantisek 2274 SVK0.001-0.1115-1.65 
  Sallai, Kalman 2152 HUN0.001-0.2115-3.15 
  Istvanovszki, Kalman f2246 HUN0.001-0.1315-1.95 

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