Individual Calculations December 2019
 Wiedmann, Klaus  Total change: -8.40  Rating chartPersonal card
 Salzburg Landesliga B 2019/2020 round 3-4 Salzburg AUT 2019-11-02
RcRownchangeKK*chgGame
 2061 2031 0.50 2 -0.42 20 -8.40 
  Egger, Martin 2014 AUT0.001-0.5220-10.40 
  Loeffler, Christoph 2107 AUT0.5010.10202.00 

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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