Individual Calculations April 2008
 Schmidt, Joerg, Prof.  Total change: 11.70  Rating chartPersonal card
 32.Potsdamer Weihnachtsturnier Potsdam GER 2007-12-27
RcRownchangeKK*chgGame
 2006 2117 4.00 5 0.78 15 11.70 
  Karunaharamoorthy, Achudhan 1877 GER1.0010.20153.00 
  Rackowiak, Hans 1964 GER1.0010.30154.50 
  Rietze, Clemens 2083 GER0.001-0.5515-8.25 
  Muehlhan, Klaus 1946 GER1.0010.27154.05 
  Friedrich, Jan 2160 GER1.0010.56158.40 

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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