Individual Calculations March 2010
 Gretzer, Marcus  Total change: 0.00  Rating chartPersonal card
 4.Prenzlberg-Open Berlin GER 2009-12-27
RcRownchangeRpKK*chgGame
 1915 0 3.00 7 0.00 1865   0.00 
  Fehrmann, Gregor 2006 GER0.0010.00 0.00 
  Buraczynski, Radoslaw 2026 POL1.0010.00 0.00 
  Schilly, Hans-Joachim 1827 GER1.0010.00 0.00 
  Schildt, Rene 1974 GER0.0010.00 0.00 
  Barwich, Alfred 1902 GER0.0010.00 0.00 
  Hielscher, Ursula 1883 GER0.0010.00 0.00 
  Pews, Kristine 1789 GER1.0010.00 0.00 

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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