Individual Calculations July 2009
 Dan, Efim  Total change: -0.90  Rating chartPersonal card
 Oberliga Nord West Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2118 2125 3.00 6 -0.06 15 -0.90 
  Buerckner, Hartmut 2168 GER1.0010.56158.40 
  Kaiser, Gerhard 2023 GER1.0010.36155.40 
  Cablitz, Hans-Joachim 2184 GER0.5010.08151.20 
  Schulz, Jens 2085 GER0.001-0.5615-8.40 
  Lange, Helmut 2165 GER0.5010.06150.90 
  Cichy, Michael Dr. 2084 GER0.001-0.5615-8.40 

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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