Rapid: Individual Calculations December 2018
 Zerrai, Abdelhamid  Total change: 0.00  Rating chartPersonal card
 tournoi national eljadida Eljadida MAR 2018-11-03
RcRownchangeRpKK*chgGame
 1380 0 2.00 4 0.00 1380   0.00 
  Sahbaoui, Abdelhai 1238 MAR0.5010.00 0.00 
  Sadiki, Rachid 1485 MAR0.5010.00 0.00 
  Noam, Abdsabour 1265 MAR1.0010.00 0.00 
  Drais, Ali 1530 MAR0.0010.00 0.00 

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