Individual Calculations January 2011
 Sprutta, Stephan  Total change: 17.25  Rating chartPersonal card
 18-offene Landeseinzelmeisterschaft der Senioren Joachimstal GER 2010-09-30
RcRownchangeKK*chgGame
 2014 1938 3.50 7 0.69 25 17.25 
  Kahn, Peter 2077 GER0.5010.19254.75 
  Kothe, Manfred 1948 GER0.5010.01250.25 
  Nietsch, Horst 2051 GER0.001-0.3525-8.75 
  Sube, Guenter 1831 GER1.0010.35258.75 
  Didzuhn, Werner Dr. 1963 GER0.5010.03250.75 
  Kuehne, Klaus-Dieter 2075 GER1.0010.682517.00 
  Welz, Peter Dr. f2156 GER0.001-0.2225-5.50 

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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