Individual Calculations May 2017
 Vianin, Pascal  Total change: 15.80  Rating chartPersonal card
 Coupe du Leman Cat. A Vaud 2017 different places SUI 2017-02-13
RcRownchangeKK*chgGame
 2084 2163 3.00 3 1.17 20 23.40 
  Zarri, Florian 2143 SUI1.0010.47209.40 
  Dousse, Jean-Jacques 2116 SUI1.0010.43208.60 
  Leresche, Samuel 1992 SUI1.0010.27205.40 

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 2-3 decentralised SUI 2017-04-09
RcRownchangeKK*chgGame
 1996 2139 1.00 2 -0.38 20 -7.60 
  Hoang, Harry 2068 SUI0.501-0.1020-2.00 
  Rickly, Matthieu 1923 SUI0.501-0.2820-5.60 

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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