Individual Calculations April 2019
 Perreard, Nicolas  Total change: -27.60  Rating chartPersonal card
 Coupe du Leman 2019 - Vaud different places SUI 2019-01-21
RcRownchangeKK*chgGame
 1725 2032 1.50 2 -0.22 40 -8.80 
  Dubuis, Olivier 1715 SUI1.0010.13405.20 
  Schweizer, Ulrich 1734 SUI0.501-0.3540-14.00 

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)
 
 SMM 2019 - League 1 Round 1 decentralised SUI 2019-03-23
RcRownchangeKK*chgGame
 2067 2045 0.00 1 -0.47 40 -18.80 
  Julmy, Sylvain 2067 SUI0.001-0.4740-18.80 

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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