Individual Calculations December 2017
 Wimmer, Herbert  Total change: -7.60  Rating chartPersonal card
 Oberoesterreich LL Sued 2017/2018 rd 4-5 several AUT 2017-11-04
RcRownchangeKK*chgGame
 2031 1946 0.00 1 -0.38 20 -7.60 
  Spiesberger, Gerhard 2031 AUT0.001-0.3820-7.60 

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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