Individual Calculations September 2018
 Dobrowolski, Aleksander  Total change: -11.00  Rating chartPersonal card
 WROCLAW OPEN 2018 - OPEN A Wroclaw POL 2018-07-30
RcRownchangeKK*chgGame
 2075 2245 5.00 8 -0.55 20 -11.00 
  Strzelecki, Maciej 1911 POL0.501-0.3820-7.60 
  Simon, Marek 1902 POL0.001-0.8820-17.60 
  Koetz, Andreas 1924 GER1.0010.13202.60 
  Malecki, Rafal 1994 POL1.0010.19203.80 
  Bes, Michal 2111 POL1.0010.32206.40 
  Mirzoev, Emil m2412 UKR0.001-0.2820-5.60 
  Schwedek, Tony 1940 GER1.0010.14202.80 
  Mroziak, Maciej m2404 POL0.5010.21204.20 

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