Individual Calculations April 2023
 Arztmann, Wolfgang  Total change: -18.40  Rating chartPersonal card
 2. Bundesliga Mitte AUT 2022-23 Round 7-9 Hartberg AUT 2023-03-03
RcRownchangeKK*chgGame
 1998 2134 0.00 1 -0.68 20 -13.60 
  Wendl, Philipp 1998 AUT0.001-0.6820-13.60 

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)
 
 Kaerntner Unterliga 2022-2023 Round 9-10 several AUT 2023-03-11
RcRownchangeKK*chgGame
 1949 2134 0.50 1 -0.24 20 -4.80 
  Puff, Leo 1949 AUT0.501-0.2420-4.80 

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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