Individual Calculations April 2008
 Sorgenfrei, Jens  Total change: 0.00  Rating chartPersonal card
 2.Prenzlberg-Open Berlin GER 2007-12-27
RcRownchangeRpKK*chgGame
 1889 0 2.00 6 0.00 1764   0.00 
  Zur, Jan 1922 GER0.0010.00 0.00 
  Krannich, Sven 1879 GER0.0010.00 0.00 
  Hesselbarth, Karlheinz, Dr. 1878 GER1.0010.00 0.00 
  Janke, Jeffrey 1921 GER0.0010.00 0.00 
  Rehder, Frank 1947 GER0.0010.00 0.00 
  Paris, Gerhard 1786 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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