Individual Calculations March 2012
 Messer, Markus  Total change: 5.70  Rating chartPersonal card
 35. Zurich Weihnachtsopen Allgemein Zurich SUI 2011-12-26
RcRownchangeKK*chgGame
 1865 2013 4.50 6 0.38 15 5.70 
  Iseli, Heinz 1897 SUI0.501-0.1615-2.40 
  Schmid, Joachim 1699 GER1.0010.14152.10 
  Fleischer, Eugen 1990 SUI0.501-0.0315-0.45 
  Florin, Jon 1807 SUI0.501-0.2615-3.90 
  Schweizer, Robert 1887 SUI1.0010.33154.95 
  Bachofner, Stephan 1908 SUI1.0010.36155.40 

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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