Rapid: Individual Calculations February 2023
 Prokop, David  Total change: 21.20  Rating chartPersonal card
 Bilovec 2023 Bilovec CZE 2023-01-07
RcRownchangeKK*chgGame
 1748 1461 2.50 7 1.06 20 21.20 
  Dobes, Ludek 1983 CZE0.001-0.0320-0.60 
  Manuch, Miroslav 1820 CZE0.001-0.1020-2.00 
  Jasso, Slavomir 1757 CZE0.5010.35207.00 
  Cudnik, Andrzej 1927 POL0.001-0.0520-1.00 
  Oborny, Lubor 1815 CZE0.5010.39207.80 
  Dziuba, Sebastian 1061  * POL0.501-0.4220-8.40 
  Keprt, Pavel 1872 CZE1.0010.922018.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 

 

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