Individual Calculations December 2017
 Douguet, Claude  Total change: 7.80  Rating chartPersonal card
 Swiss Team Championship 2017 1.Liga promotion matches (round 8) decentralised SUI 2017-10-28
RcRownchangeKK*chgGame
 1957 2032 1.00 1 0.40 20 8.00 
  Utzinger, Kurt 1957 SUI1.0010.40208.00 

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)
 
 SGM 2017/18 (League 1+2) round 1 decentralised SUI 2017-11-11
RcRownchangeKK*chgGame
 2023 2032 0.50 1 -0.01 20 -0.20 
  Perruchoud, Pierre 2023 SUI0.501-0.0120-0.20 

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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