Rapid: Individual Calculations December 2021
 Zalewska, Malgorzata  Total change: -21.00  Rating chartPersonal card
 IV Memorial Miroslawy Litmanowicz 2021 Warszawa POL 2021-10-30
RcRownchangeKK*chgGame
 1161 1322 2.50 5 -1.05 20 -21.00 
  Michalak, Leon 1072 POL1.0010.19203.80 
  Baginski, Zbigniew 1151 POL0.501-0.2320-4.60 
  Zmuda, Mateusz 1159 POL0.001-0.7220-14.40 
  Kwiatkowski, Szymon 1137 POL1.0010.26205.20 
  Krogulski, Maksymilian 1284 POL0.001-0.5520-11.00 

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