Individual Calculations September 2018
 Meier, Herbert  Total change: 12.20  Rating chartPersonal card
 Biel Main Tournament 2018 (ATO) Biel SUI 2018-07-23
RcRownchangeKK*chgGame
 1828 1616 2.00 6 0.61 20 12.20 
  Fecker, Jan 1877 SUI0.001-0.1820-3.60 
  Odermatt, Klaus 1827 SUI0.001-0.2320-4.60 
  Wenger, Arejou 1779 SUI1.0010.722014.40 
  Bachofner, Stephan 1840 SUI0.5010.28205.60 
  Roessinger, Jean-Jacques 1907 SUI0.001-0.1520-3.00 
  Pfaeffli, Fritz 1740 SUI0.5010.17203.40 

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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