Individual Calculations October 2017
 Brait, Wolfgang  Total change: 4.60  Rating chartPersonal card
 Swiss Team Championship 2017 1.Liga round 6-7 decentralised SUI 2017-09-02
RcRownchangeKK*chgGame
 1791 1915 1.50 2 0.23 20 4.60 
  Graber, Alain 1603 SUI0.501-0.3620-7.20 
  Lazar, Angelik 1978 SUI1.0010.592011.80 

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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