Rapid: Individual Calculations October 2017
 Steyn, Ben  Total change: -9.40  Rating chartPersonal card
 Golders Green FIDE Rapid Chess Amateur September 2017 London ENG 2017-09-09
RcRownchangeKK*chgGame
 1236 1329 2.00 4 -0.47 20 -9.40 
  Peterson, Sam 1477 ENG0.001-0.3020-6.00 
  Healey, David J 1215 ENG0.001-0.6620-13.20 
  Hastilow, Sarah 1074 ENG1.0010.19203.80 
  Scott, Martin 1179 ENG1.0010.30206.00 

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