Individual Calculations December 2021
 Czarnik, Mateusz  Total change: -41.60  Rating chartPersonal card
 V Liga Szachowa Seniorow PK-2021 Rzeszow POL 2021-10-16
RcRownchangeKK*chgGame
 1325 1228 0.50 4 -1.04 40 -41.60 
  Miga, Sebastian 1251 POL0.5010.03401.20 
  Medrygal, Rafal 1327 POL0.001-0.3640-14.40 
  Magon, Wojciech 1552 POL0.001-0.1340-5.20 
  Lis, Maksymilian 1168 POL0.001-0.5840-23.20 

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