Individual Calculations February 2023
 Freuler, Roman  Total change: -5.00  Rating chartPersonal card
 SGM 2023 (Bundesliga und 1.Regionalliga) rounds 2-3 decentralised SUI 2023-01-07
RcRownchangeKK*chgGame
 1955 2047 1.00 2 -0.25 20 -5.00 
  Clausen, Karl Erik 1919 ESP0.501-0.1720-3.40 
  Wittenbrock, Frank 1990 GER0.501-0.0820-1.60 

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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