Individual Calculations February 2014
 Tuor, Gallus  Total change: -26.70  Rating chartPersonal card
 37. Zurich Weihnachtsopen Allgemein Zurich SUI 2013-12-26
RcRownchangeKK*chgGame
 1817 1796 1.00 4 -0.89 30 -26.70 
  Wallmueller, Peter 1732 SUI0.001-0.5930-17.70 
  Brandis, Benjamin 1723 SUI1.0010.403012.00 
  Peter, Raymond 1949 SUI0.001-0.3030-9.00 
  Trachsel, Peter 1865 SUI0.001-0.4030-12.00 

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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