Individual Calculations July 2009
 Meier, David-Geffrey  Total change: 24.30  Rating chartPersonal card
 Oberliga Nord Nord Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2170 2160 6.00 9 1.62 15 24.30 
  Marxen, Peter Dr. 2191 GER1.0010.54158.10 
  Jeske, Eckhard 2210 GER0.5010.07151.05 
  Peterwitz, Klaus 2097 GER0.501-0.0915-1.35 
  Kim, Oi-Sin 2095 GER0.501-0.0915-1.35 
  Wagner, Ralph 2151 GER1.0010.49157.35 
  Zimmermann, Martin 2210 GER0.5010.07151.05 
  Lampe, Joerg 2191 GER1.0010.54158.10 
  Koop, Thilo 2152 GER0.501-0.0115-0.15 
  Stephan, Axel 2233 GER0.5010.10151.50 

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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