Individual Calculations September 2017
 Hadorn, Rudolf  Total change: -7.20  Rating chartPersonal card
 Biel Main Tournament (ATO) 2017 Biel SUI 2017-07-24
RcRownchangeKK*chgGame
 1678 1662 3.50 8 -0.36 20 -7.20 
  Perret, Charles 1929 SUI0.001-0.1820-3.60 
  Egli, Arnold 1431 SUI0.501-0.2920-5.80 
  Lincke, Paul 1497 SUI1.0010.28205.60 
  Kalbermatter, Philipp 1882 SUI0.001-0.2220-4.40 
  Kuenzi, Anton 1825 SUI0.001-0.2820-5.60 
  Neeser, Rolf 1489 SUI1.0010.27205.40 
  Stoffregen, Guenter 1808 SUI0.001-0.3020-6.00 
  Koppen, Willem 1560 SUI1.0010.36207.20 

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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