Individual Calculations March 2011
 Langwieser, Alexander  Total change: -1.50  Rating chartPersonal card
 34. Zurich Weihnachtsopen Master Zurich SUI 2010-12-26
RcRownchangeKK*chgGame
 2167 2067 2.50 7 -0.10 15 -1.50 
  Lehmann, Andreas f2302 SUI0.5010.29154.35 
  Hamdouchi, Adina-Maria wg2318 FRA0.001-0.1915-2.85 
  Issler, Christian 2114 SUI0.001-0.4315-6.45 
  Klek, Hanna Marie 2185 GER1.0010.66159.90 
  Wuethrich, Lorenz 2119 SUI0.001-0.4315-6.45 
  Di, Fonzo Valerio c2182 ITA0.001-0.3415-5.10 
  Tschanz, Dominik 1950 SUI1.0010.34155.10 

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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