Individual Calculations June 2015
 Perruchoud, Pierre  Total change: 8.40  Rating chartPersonal card
 Swiss Team Championship 2015 (League A,B,1) Round 1-3 decentralised SUI 2015-03-28
RcRownchangeKK*chgGame
 2183 2017 1.00 2 0.42 20 8.40 
  Di Minico, Paolo 2087 SUI1.0010.602012.00 
  Engelberts, Martijn 2278 SUI0.001-0.1820-3.60 

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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