Individual Calculations April 2017
 Schweizer, Samuel  Total change: 4.80  Rating chartPersonal card
 SGM 2016/17 (League 1+2) round 7 decentralised SUI 2017-03-11
RcRownchangeKK*chgGame
 2277 2039 0.00 1 -0.20 20 -4.00 
  Umbach, Andreas 2277 SUI0.001-0.2020-4.00 

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)
 
 Swiss Team Championship 2017 NLB 1 decentralised SUI 2017-03-19
RcRownchangeKK*chgGame
 1999 2039 1.00 1 0.44 20 8.80 
  Schneuwly, Achim 1999 SUI1.0010.44208.80 

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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