Individual Calculations September 2017
 Sobari, Robin  Total change: 0.00  Rating chartPersonal card
 Biel Main Tournament (ATO) 2017 Biel SUI 2017-07-24
RcRownchangeRpKK*chgGame
 1688 0 4.00 9 0.00 1645   0.00 
  Buerki, Gilles 1830 SUI0.0010.00 0.00 
  Mkrtchyan, Anahit 1705 ARM0.0010.00 0.00 
  Tansini, Clairmonde P. 1226 SUI1.0010.00 0.00 
  Stoecklin, Ernst Pablo 1723 SUI0.5010.00 0.00 
  Stoffregen, Guenter 1808 SUI1.0010.00 0.00 
  Schweizer, Robert 1835 SUI0.0010.00 0.00 
  Rohde, Bernhard 1728 SUI0.0010.00 0.00 
  Geiser, Marcellus 1644 SUI1.0010.00 0.00 
  Feller, Christian 1697 SUI0.5010.00 0.00 

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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