Individual Calculations March 2011
 Ballmann, Martin  Total change: -19.20  Rating chartPersonal card
 34. Zurich Weihnachtsopen Master Zurich SUI 2010-12-26
RcRownchangeKK*chgGame
 2161 2377 3.50 7 -1.92 10 -19.20 
  Schaerer, Julian 2104 SUI0.501-0.3310-3.30 
  Wuethrich, Lorenz 2119 SUI1.0010.18101.80 
  Kriste, Vincent 2193 SUI0.501-0.2410-2.40 
  Holm, Kristian Stuvik 2183 NOR0.501-0.2510-2.50 
  Wagner, Dennis 2178 GER0.001-0.7610-7.60 
  Muheim, Sebastian 2175 SUI0.501-0.2610-2.60 
  Pogan, Nikolas 2174 GER0.501-0.2610-2.60 

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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