Individual Calculations March 2011
 Schmid, Joachim  Total change: -9.25  Rating chartPersonal card
 34. Zurich Weihnachtsopen Allgemein Zurich SUI 2010-12-26
RcRownchangeKK*chgGame
 1837 1708 1.00 4 -0.37 25 -9.25 
  Marentini, Marcel 1827 SUI0.001-0.3425-8.50 
  Rauss, Denis-Francois 1606 SUI0.501-0.1425-3.50 
  Johne, Florian 1888 GER0.5010.24256.00 
  Gehrig, Peter 2028 SUI0.001-0.1325-3.25 

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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