Individual Calculations August 2023
 Drygala, Lars  Total change: -7.20  Rating chartPersonal card
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 1964 1744 1.50 7 -0.18 40 -7.20 
  Slacky, Stanislav 2100 SVK0.001-0.1140-4.40 
  Ugorek, Kacper 1899 POL0.001-0.2940-11.60 
  Ret, Adam Josef 2123 CZE0.001-0.0940-3.60 
  Podrazky, Radim 1759 CZE0.001-0.4840-19.20 
  Stastna, Martina 1858 CZE0.5010.16406.40 
  Bezdek, Tomas 1998 CZE0.001-0.1940-7.60 
  Kraus, Ondrej 2009 CZE1.0010.824032.80 

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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