Individual Calculations September 2009
 Ribbeheger, Edgar  Total change: 0.00  Rating chartPersonal card
 Ruhrgebiets-Einzelmeisterschaft 2009 Muelheim GER 2009-06-11
RcRownchangeRpKK*chgGame
 2122 0 1.00 5 0.00 1882   0.00 
  Heimsoth, Holger 2145 GER0.0010.00 0.00 
  Dergatschova-Daus, Anna wm2234 GER0.0010.00 0.00 
  Ritter, Uwe 2001 GER1.0010.00 0.00 
  Begna, Bozidar 2149 GER0.0010.00 0.00 
  Klueting, Reiner 2083 GER0.0010.00 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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