Individual Calculations April 2022
 Zollinger, Stefan  Total change: -15.60  Rating chartPersonal card
 SGM 2022 (Bundesligen und 1.Liga) round 3-4 decentralised SUI 2022-02-19
RcRownchangeKK*chgGame
 2113 2217 0.50 2 -0.78 20 -15.60 
  Giertz, Niklaus f2159 SUI0.001-0.5820-11.60 
  Kummle, Thomas, Dr. 2067 GER0.501-0.2020-4.00 

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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