Individual Calculations May 2024
 Mackowiak, Szymon  Total change: 4.20  Rating chartPersonal card
 Chess Eagles Vulcan - Edycja Wiosenna Grupa A Szczecin POL 2024-04-20
RcRownchangeKK*chgGame
 1784 1837 3.00 5 0.21 20 4.20 
  Ragan, Szymon 1543 POL1.0010.15203.00 
  Swiderski, Radoslaw 2024 POL0.5010.24204.80 
  Krzywnicka, Maria 1915 POL0.5010.11202.20 
  Zeissel, Andrzej 1852 POL0.001-0.4820-9.60 
  Warda, Krzysztof 1588 POL1.0010.19203.80 

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