Individual Calculations July 2009
 Frey, Werner  Total change: -43.00  Rating chartPersonal card
 13.Internat.Neckar-Open A Deizisau GER 2009-04-09
RcRownchangeKK*chgGame
 2027 2125 4.00 9 -1.72 25 -43.00 
  Malakhatko, Vadim g2475 BEL0.001-0.1125-2.75 
  Rafayevych, Vilen 2007 GER0.001-0.6625-16.50 
  Mueck, Heinz-Peter 2003 GER0.001-0.6725-16.75 
  Loewe, Joachim 1930 GER1.0010.25256.25 
  Haverkamp, Klaus, Dr. 1991 GER0.501-0.1825-4.50 
  Bacquele, Fabrice 1831 GER0.501-0.3525-8.75 
  Huber, Stefan 2004 GER1.0010.34258.50 
  Smolny, Frieder 2045 GER0.001-0.6125-15.25 
  Lindner, Ulrich 1953 GER1.0010.27256.75 

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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