Individual Calculations August 2022
 Haerdi, Heinz  Total change: -4.40  Rating chartPersonal card
 SEM HT 2 2022 Samnaun SUI 2022-07-04
RcRownchangeKK*chgGame
 1661 1685 3.00 6 -0.22 20 -4.40 
  Mattmann, Peter 1638 SUI0.001-0.5720-11.40 
  Denzinger, Karl 1631 SUI1.0010.42208.40 
  Lafer, Jean-Jacques 1712 SUI1.0010.542010.80 
  Wehrle, Ferdi 1753 SUI0.5010.09201.80 
  Saxer, Bruno 1563 SUI0.001-0.6720-13.40 
  Mares, Otakar Sui 1667 SUI0.501-0.0320-0.60 

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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