Individual Calculations February 2013
 Kalbermatter, Philipp  Total change: 18.60  Rating chartPersonal card
 36. Zurich Weihnachtsopen Allgemei Zurich SUI 2012-12-26
RcRownchangeKK*chgGame
 1804 1881 3.00 4 0.62 30 18.60 
  Schmutz, Michael 1611 SUI1.0010.17305.10 
  Zuest, Leonard 1920 SUI0.001-0.4530-13.50 
  Perman, Denis 1799 SUI1.0010.393011.70 
  Paci, Nicolas 1886 FRA1.0010.513015.30 

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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