Individual Calculations September 2019
 Ostrovski, Yaroslav  Total change: -36.40  Rating chartPersonal card
 Yaroslav Mudryj 2019_B11 Yaroslavl RUS 2019-07-23
RcRownchangeKK*chgGame
 1236 1125 0.50 4 -0.91 40 -36.40 
  Artelnykh, Leonid 1270 RUS0.5010.19407.60 
  Basiev, Georgiy 1246 RUS0.001-0.3440-13.60 
  Shuliak, Zakhar 1149 BLR0.001-0.4740-18.80 
  Kaygorodov, Ivan 1280 RUS0.001-0.2940-11.60 

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