Individual Calculations September 2019
 Burkhalter, Fredi  Total change: -21.20  Rating chartPersonal card
 Main Tournament (ATO) 2019 Biel SUI 2019-07-22
RcRownchangeKK*chgGame
 1706 1933 6.00 9 -1.06 20 -21.20 
  Mattmann, Peter 1632 SUI0.501-0.3520-7.00 
  Willimann, Philipp 1634 SUI1.0010.15203.00 
  Richard, Jean-Paul 1707 SUI0.501-0.2920-5.80 
  Spielmann, Beat 1713 SUI0.501-0.2820-5.60 
  Collin, Moritz Valentin 1716 SUI0.501-0.2820-5.60 
  Bachofner, Stephan 1770 SUI0.501-0.2220-4.40 
  Lesniak, Julien 1743 SUI0.501-0.2520-5.00 
  Jorns, Benedikt 1747 SUI1.0010.26205.20 
  Dharani, Srinivas K B 1690 IND1.0010.20204.00 

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)
 

 

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