Individual Calculations September 2017
 Brait, Wolfgang  Total change: 5.80  Rating chartPersonal card
 Biel Main Tournament (ATO) 2017 Biel SUI 2017-07-24
RcRownchangeKK*chgGame
 1806 1909 6.00 9 0.29 20 5.80 
  Meier, Herbert 1648 SUI1.0010.18203.60 
  Schaerer, Rolf 1801 SUI0.501-0.1520-3.00 
  Lesniak, Julien 1802 SUI0.501-0.1520-3.00 
  Lachausse, Bruno 1765 SUI1.0010.31206.20 
  Pantillon, Patrick Andre 1825 SUI1.0010.38207.60 
  Schaffner, David 1973 SUI0.001-0.4120-8.20 
  Meier, Franz 1844 SUI1.0010.41208.20 
  Veelenturf, Wim 1658 NED1.0010.19203.80 
  Skutta, Bernd, Dr. 1934 GER0.001-0.4720-9.40 

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)
 

 

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