Individual Calculations March 2011
 Tkac, Michal  Total change: 17.75  Rating chartPersonal card
 XXI International Chess Festival CRACOVIA2010- Open B Krakow POL 2010-12-27
RcRownchangeKK*chgGame
 1792 1593 3.00 9 0.71 25 17.75 
  Lis, Marcelina 1898 POL0.001-0.1425-3.50 
  Bednarski, Waclaw 1776 POL0.5010.24256.00 
  Pietrucha, Jaroslaw 1867 POL1.0010.832520.75 
  Jajte-Pachota, Jerzy 1920 POL0.001-0.1325-3.25 
  Byrka, Joanna 1828 POL0.5010.29257.25 
  Selifonova, Aleksandra 1821 RUS0.001-0.2125-5.25 
  Stanaszek, Mariusz 1726 POL0.5010.18254.50 
  Wacior, Maciej 1635 POL0.5010.06251.50 
  Pitynski, Pawel 1656 POL0.001-0.4125-10.25 

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