Rapid: Individual Calculations April 2022
 Polakowski, Jan  Total change: -7.40  Rating chartPersonal card
 X Turniej Szachowy poswiecony pamieci Krzysztofa Kierzkowskiego o Puchar Burmistrza Orzysza Orzysz POL 2022-03-20
RcRownchangeKK*chgGame
 1236 1430 5.50 8 -0.37 20 -7.40 
  Komar, Mieczyslaw 1048 POL1.0010.09201.80 
  Skukowski, Szymon 1227 POL0.001-0.7620-15.20 
  Dunalski, Szymon 1130 POL1.0010.15203.00 
  Zawal, Krzysztof 1271 POL0.501-0.2120-4.20 
  Macierzynski, Maciej 1186 POL1.0010.20204.00 
  Tarasionak, Arseni 1298 POL1.0010.32206.40 
  Plichta, Grzegorz 1486 POL0.001-0.4220-8.40 
  Firmuga, Jakub 1245 POL1.0010.26205.20 

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