Individual Calculations September 2009
 Freuler, Roman  Total change: -10.20  Rating chartPersonal card
 Individual Swiss Championship Graechen SUI 2009-07-09
RcRownchangeKK*chgGame
 2012 2081 4.00 8 -0.68 15 -10.20 
  Benkovic, Petar m2456 SRB0.001-0.0915-1.35 
  Elsener, Mirko 1908 SUI0.501-0.2315-3.45 
  Wendling, Florian 1850 GER0.001-0.7915-11.85 
  Maffioli, Massimo 1830 SUI1.0010.19152.85 
  Torricelli, Arnold 1964 SUI0.501-0.1615-2.40 
  Valenti, Giuseppe f2224 ITA1.0010.691510.35 
  Leutwyler, Martin 2169 SUI0.001-0.3815-5.70 
  Turki, Salim 1698 SUI1.0010.09151.35 

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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