Individual Calculations September 2009
 Lenk, Konrad  Total change: 11.25  Rating chartPersonal card
 12.offene Seniorenmeisterschaft Niedersachsen Bad Bevensen GER 2009-07-07
RcRownchangeKK*chgGame
 1923 1979 5.00 8 0.45 25 11.25 
  Ahlberg, Guenter 2052 GER0.001-0.4025-10.00 
  Hartlaub, Marianne 1714 GER0.001-0.8225-20.50 
  Schneidereit, Manfred 1830 GER1.0010.30257.50 
  Stiemerling, Karl-Heinz Dr. 1766 GER1.0010.23255.75 
  Lehmann, Erwin 1916 GER0.501-0.0925-2.25 
  Eickhoff, Hermann 2063 GER0.5010.12253.00 
  Gerhards, Walter 1974 GER1.0010.492512.25 
  Klein, Leo 2070 GER1.0010.622515.50 

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)
 

 

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