Individual Calculations November 2011
 Johanssen, Torsten  Total change: -14.70  Rating chartPersonal card
 18.Int. Engiadina-Open Zuoz SUI 2011-10-01
RcRownchangeKK*chgGame
 1834 1928 1.50 4 -0.98 15 -14.70 
  Hofer, Heinz 1720 SUI0.001-0.7715-11.55 
  Lusti, Reto 1860 SUI0.501-0.0915-1.35 
  Ronner, Daniel 2044 SUI0.001-0.3415-5.10 
  Hoecker, Horst 1710 GER1.0010.22153.30 

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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