Individual Calculations February 2019
 Kull, Martin  Total change: -0.20  Rating chartPersonal card
 42. Weihnachtsopen 2018 - Allgemein Zurich SUI 2018-12-26
RcRownchangeKK*chgGame
 1739 1944 4.50 6 -0.01 20 -0.20 
  Saxer, Bruno 1623 SUI1.0010.13202.60 
  Balkovec, Joze 1804 SUI1.0010.31206.20 
  Berkemer, Rainer, Dr. 1860 GER1.0010.38207.60 
  Bione, Alessandro 1835 ITA0.001-0.6520-13.00 
  Zweifel, Gavin 1596 SUI0.501-0.3920-7.80 
  Hirzel, Moritz 1713 SUI1.0010.21204.20 

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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