Individual Calculations September 2015
 Wastian, Jan  Total change: 50.80  Rating chartPersonal card
 7th International Chess Openin Vellmar Open A Vellmar GER 2015-08-06
RcRownchangeKK*chgGame
 1957 1760 3.00 7 1.27 40 50.80 
  Schmidt, Kai-Uwe 2007 GER0.001-0.1940-7.60 
  Freier, Werner, Dr. 1912 GER0.5010.20408.00 
  Mueller, Joachim 1923 GER1.0010.724028.80 
  Krausse, Eckhard 1999 GER0.001-0.2040-8.00 
  Verhoef, Ruud 1911 NED1.0010.704028.00 
  Knoth, Eugen 1993 GER0.5010.294011.60 
  Fabregas, Oliver 1957 GER0.001-0.2540-10.00 

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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