Individual Calculations September 2017
 Polanyi, Peter  Total change: -9.40  Rating chartPersonal card
 Biel Main Tournament (ATO) 2017 Biel SUI 2017-07-24
RcRownchangeKK*chgGame
 1845 1969 5.50 9 -0.47 20 -9.40 
  Burla, Andre 1702 SUI1.0010.18203.60 
  Stoffregen, Guenter 1808 SUI1.0010.29205.80 
  Odermatt, Klaus 1878 SUI1.0010.38207.60 
  Selinga, Jan 1933 SVK0.001-0.5520-11.00 
  Zahner, Josef 1846 SUI0.501-0.1720-3.40 
  Knoepfle, Andreas 1845 GER1.0010.33206.60 
  Meyer, Prosper 1921 SUI0.001-0.5720-11.40 
  Overney, Luca 1868 SUI0.001-0.6420-12.80 
  Lesniak, Julien 1802 SUI1.0010.28205.60 

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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