Individual Calculations July 2023
 Berdonar, Crisologo Ii  Total change: -49.20  Rating chartPersonal card
 19. Stockerauer Schach Open Group A Stockerau AUT 2023-06-08
RcRownchangeKK*chgGame
 1866 1719 0.00 4 -1.23 40 -49.20 
  Hofbauer, Peter 1968 AUT0.001-0.1940-7.60 
  Stanivukovic, Drago 1891 SRB0.001-0.2740-10.80 
  Berrouka, Elias 1829 AUT0.001-0.3540-14.00 
  Opl, Klaus 1774 AUT0.001-0.4240-16.80 

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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