Individual Calculations November 2021
 Zimmermann, Heinz  Total change: 11.60  Rating chartPersonal card
 Burgenland Landesliga 2021/2022 Round 2-3 several AUT 2021-10-03
RcRownchangeKK*chgGame
 2182 2154 1.50 2 0.58 20 11.60 
  Lovrinovic, Christian 2130 AUT0.501-0.0320-0.60 
  Banas, Jan m2233 SVK1.0010.612012.20 

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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