Rapid: Individual Calculations December 2021
 Biernacki, Adam  Total change: -29.40  Rating chartPersonal card
 Otwarte Mistrzostwa Wroclawia Mlodziezy - Grupa A Wroclaw POL 2021-11-27
RcRownchangeKK*chgGame
 1171 1166 1.00 5 -1.47 20 -29.40 
  Sambor, Piotr 1285 POL0.001-0.3420-6.80 
  Szreter, Marek 1037 POL0.001-0.6720-13.40 
  Nagly, Wojciech 1367 POL0.001-0.2420-4.80 
  Kraszewska, Olga 1053 POL1.0010.35207.00 
  Nagly, Krzysztof 1115 POL0.001-0.5720-11.40 

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