Individual Calculations November 2017
 Koechli, Kaspar  Total change: 7.60  Rating chartPersonal card
 Swiss Team Championship 2017 NLB round 8-9 decentralised SUI 2017-10-21
RcRownchangeKK*chgGame
 2055 2097 1.50 2 0.38 20 7.60 
  Reist, Daniel 2034 SUI1.0010.41208.20 
  Giesinger, Elias 2075 SUI0.501-0.0320-0.60 

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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