Individual Calculations December 2018
 Zweifel, Richard  Total change: 13.20  Rating chartPersonal card
 SGM 2018-19 (League 1 and 2) round 1-2 decentralised SUI 2018-11-10
RcRownchangeKK*chgGame
 2051 2174 2.00 2 0.66 20 13.20 
  Eberle, Marcel 2020 SUI1.0010.29205.80 
  Vogt, Severin 2082 SUI1.0010.37207.40 

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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