Rapid: Individual Calculations October 2021
 Kowalczyk, Michal  Total change: -10.40  Rating chartPersonal card
 Otwarte Mistrzostwa Szczecin 2021 FIDE Rapid Szczecin POL 2021-09-25
RcRownchangeKK*chgGame
 1625 1583 3.00 7 -0.52 20 -10.40 
  Nadkierniczny, Artur 2013 POL1.0010.932018.60 
  Bartosik, Piotr 1841 POL0.001-0.1820-3.60 
  Szpura, Bartosz 1113 POL1.0010.05201.00 
  Aliavdin, Nikolai m2302 BLR0.001-0.0120-0.20 
  Gbiorczyk, Mikolaj 1442 POL0.001-0.6920-13.80 
  Kossowski, Witold 1304 POL1.0010.16203.20 
  Pawlicz, Filip 1362 POL0.001-0.7820-15.60 

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