Individual Calculations July 2014
 Kretner, Georg-Ulrich  Total change: -22.20  Rating chartPersonal card
 17. Rhein-Main-Open 2014 Gruppe A Bad Hamburg GER 2014-06-18
RcRownchangeKK*chgGame
 1879 1877 2.00 7 -1.48 15 -22.20 
  Marquardt, Christian 2085 GER0.001-0.2315-3.45 
  Ziese, Gerhard 1993 GER0.001-0.3415-5.10 
  Eg, Karlheinz 1923 GER0.001-0.4415-6.60 
  Berkes, Alexander 1858 GER1.0010.47157.05 
  Milak, Adela 1668 GER0.001-0.7715-11.55 
  Pade, Joachim 1727 GER1.0010.30154.50 
  Thomele, Michael 1901 GER0.001-0.4715-7.05 

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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