Individual Calculations February 2014
 Schmalz, Peter  Total change: -11.10  Rating chartPersonal card
 37. Zurich Weihnachtsopen Allgemein Zurich SUI 2013-12-26
RcRownchangeKK*chgGame
 1906 1746 0.50 3 -0.37 30 -11.10 
  Schott, Wolfgang 1881 SUI0.5010.18305.40 
  Peter, Raymond 1949 SUI0.001-0.2430-7.20 
  Hofstetter, Thomas 1888 SUI0.001-0.3130-9.30 

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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