Individual Calculations May 2017
 Durand, Guillaume  Total change: 18.60  Rating chartPersonal card
 Coupe du Leman Cat. A Vaud 2017 different places SUI 2017-02-13
RcRownchangeKK*chgGame
 1831 1858 2.50 3 0.90 20 18.00 
  Carrel, Jean-Luc 1680 SUI1.0010.27205.40 
  Bigler, David 1994 SUI0.5010.18203.60 
  Maliqi, Ilir 1820 SUI1.0010.45209.00 

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 1.Liga 2 decentralised SUI 2017-04-08
RcRownchangeKK*chgGame
 1882 1858 0.50 1 0.03 20 0.60 
  Eggenberger, Ulrich 1882 SUI0.5010.03200.60 

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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