Individual Calculations March 2023
 Ebner, Walter  Total change: 6.80  Rating chartPersonal card
 Steirische Kreisliga Sued 2022-2023 Round 7-8 several AUT 2023-02-04
RcRownchangeKK*chgGame
 2047 2062 1.00 1 0.48 20 9.60 
  Weiss, Leo f2047 AUT1.0010.48209.60 

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)
 
 Steirische Landesliga 2022-2023 Round 8 several AUT 2023-02-11
RcRownchangeKK*chgGame
 1960 2062 0.50 1 -0.14 20 -2.80 
  Bratko, Alexander 1960 AUT0.501-0.1420-2.80 

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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