Individual Calculations September 2017
 Pahl, Erik  Total change: 42.40  Rating chartPersonal card
 9. Guetersloher Sparkassen-Cup Guetersloh GER 2017-08-18
RcRownchangeKK*chgGame
 2009 1752 2.00 5 1.06 40 42.40 
  Stoeckl, Stephan 2098 GER0.001-0.1140-4.40 
  Garbuz, Vitaliy 2005 GER0.001-0.1940-7.60 
  Luebeck, Stephan, Dr. 1979 GER0.5010.294011.60 
  Eickholt, Marc 1957 GER1.0010.764030.40 
  Fenner, Martin 2004 GER0.5010.314012.40 

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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