Individual Calculations January 2021
 Borowy, Cezary  Total change: 23.20  Rating chartPersonal card
 232nd YMCA Autumn 2020-A Warszawa POL 2020-09-25
RcRownchangeKK*chgGame
 1914 1939 6.50 10 1.16 20 23.20 
  Podgorski, Maciej 1972 POL0.001-0.4520-9.00 
  Niedbal, Piotr 1893 POL1.0010.44208.80 
  Liberadzki, Slawomir 1947 POL0.5010.01200.20 
  Moskwinski, Marek 1933 POL1.0010.49209.80 
  Poniewierski, Piotr 1852 POL1.0010.38207.60 
  Polak, Michal 1883 POL0.001-0.5820-11.60 
  Potocki, Karol 1857 POL0.001-0.6120-12.20 
  Potocki, Karol 1857 POL1.0010.39207.80 
  Derylo, Kamil 1998 POL1.0010.582011.60 
  Liberadzki, Slawomir 1947 POL1.0010.512010.20 

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