Individual Calculations February 2020
 Colgen, Dieter  Total change: 0.80  Rating chartPersonal card
 22. Ruegenwalder NordWest-Cup Open A Bad Zwischenahn GER 2020-01-23
RcRownchangeKK*chgGame
 2006 1896 2.50 7 0.02 40 0.80 
  Steinle, Carsten 2128 GER0.001-0.2140-8.40 
  Schreiter, Thomas 2000 GER0.5010.14405.60 
  Ahlers, Knut 1994 GER0.5010.13405.20 
  Stoy, Ulf 1988 GER0.5010.13405.20 
  Von Krosigk, Florian 1986 GER1.0010.624024.80 
  Ziller, Christian 1994 GER0.001-0.3740-14.80 
  Fritz, Axel 1952 GER0.001-0.4240-16.80 

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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