Individual Calculations June 2024
 Suder, Ryszard  Total change: 10.00  Rating chartPersonal card
 Final Mistrzostw Polski Niewidomych i Slabowidzacych w szachach 2024 Ustron POL 2024-04-27
RcRownchangeKK*chgGame
 1979 1937 4.50 9 0.50 20 10.00 
  Falkowski, Dawid 1931 POL0.501-0.0120-0.20 
  Dukaczewski, Piotr m2108 POL0.5010.23204.60 
  Racis, Michal 2077 POL0.001-0.3120-6.20 
  Tryjanska, Emilia 1903 POL0.501-0.0520-1.00 
  Kulpinski, Piotr 1881 POL1.0010.42208.40 
  Migala, Andrzej 1947 POL0.5010.01200.20 
  Stachanczyk, Jacek m2054 POL0.5010.16203.20 
  Chojnowski, Marcin 1953 POL0.5010.02200.40 
  Wolanski, Michal 1956 POL0.5010.03200.60 

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