Individual Calculations December 2013
 Thoma, Wilhelm  Total change: -1.05  Rating chartPersonal card
 Betriebsliga B 2013/14 rd 3-4 Wien AUT 2013-11-06
RcRownchangeKK*chgGame
 2024 2075 0.50 1 -0.07 15 -1.05 
  Prager, Manfred 2024 AUT0.501-0.0715-1.05 

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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