Individual Calculations July 2008
 Guenzler, Richard  Total change: 60.65  Rating chartPersonal card
 Hessische Einzelmeisterschaft Turnier C Hanau-Grossauheim GER 2008-03-19
RcRownchangeKK*chgGame
 1988 1851 4.50 7 2.30 25 57.50 
  Radtke, Thoralf 2005 GER1.0010.712517.75 
  Walda, Michael 1973 GER1.0010.672516.75 
  Schnegelsberg, Karl-Heinz 2044 GER0.001-0.2525-6.25 
  Larem, Peter 1951 GER0.5010.14253.50 
  Gutacker, Stephan 1985 GER0.001-0.3225-8.00 
  Ritscher, Georg 1993 GER1.0010.692517.25 
  Bosse, Volkmar 1968 GER1.0010.662516.50 

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)
 
NOTE: K factor changed
 5.Eschborner Schach-Open Eschborn GER 2008-05-16
RcRownchangeKK*chgGame
 2156 1851 0.50 2 0.21 15 3.15 
  Solonar, Stefan m2201 GER0.001-0.1115-1.65 
  Koenig, Dirk 2111 GER0.5010.32154.80 

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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