Individual Calculations May 2017
 Ruchat, Blaise  Total change: -14.20  Rating chartPersonal card
 Coupe du Leman Cat. A Vaud 2017 different places SUI 2017-02-13
RcRownchangeKK*chgGame
 1827 1817 2.00 5 -0.45 20 -9.00 
  Grillon, Cedric 1924 SUI0.001-0.3520-7.00 
  Schweizer, Ulrich 1751 SUI0.501-0.0920-1.80 
  Zingg, Daniel 1985 SUI0.5010.22204.40 
  Popescu, Vlad 1748 SUI0.001-0.6020-12.00 
  Michel, Jean-Claude 1725 SUI1.0010.37207.40 

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 1.Liga 2 decentralised SUI 2017-04-08
RcRownchangeKK*chgGame
 1996 1810 0.00 1 -0.26 20 -5.20 
  Harsch, Martin 1996 SUI0.001-0.2620-5.20 

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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