Individual Calculations February 2014
 Benz, Urs  Total change: 30.90  Rating chartPersonal card
 37. Zurich Weihnachtsopen Allgemein Zurich SUI 2013-12-26
RcRownchangeKK*chgGame
 1921 1635 2.00 6 1.03 30 30.90 
  Zindel, Ernst 1935 SUI1.0010.853025.50 
  Drago, Paolo 1910 ITA0.5010.33309.90 
  Spiel, Marianne wf1921 GER0.5010.343010.20 
  Pfleger, Alfred 1899 SUI0.001-0.1830-5.40 
  Hofstetter, Thomas 1888 SUI0.001-0.1930-5.70 
  Saric, Vili 1973 SUI0.001-0.1230-3.60 

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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