Individual Calculations May 2012
 Neumann, Erwin  Total change: -12.60  Rating chartPersonal card
 28.ChessOrg Schachfestival Senioren Bad Woerishofen GER 2012-03-02
RcRownchangeKK*chgGame
 1931 1965 4.00 9 -0.84 15 -12.60 
  Hartlaub, Marianne 1628 GER1.0010.12151.80 
  Maurer, Fritz 2165 SUI0.5010.26153.90 
  Minz, Michail 2112 GER0.001-0.3015-4.50 
  Kearsley, Raymond 1782 ENG1.0010.26153.90 
  Teichmeister, Sven, Dr. 2039 AUT0.001-0.4015-6.00 
  Alvarez, Luis 1862 GER1.0010.36155.40 
  Dahlhaus, Friedhelm 2097 GER0.001-0.3215-4.80 
  Eglseder, Gottfried 1852 GER0.001-0.6515-9.75 
  Eckstein, Helmut 1843 GER0.501-0.1715-2.55 

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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