Individual Calculations July 2015
 Dyk, Roland  Total change: -13.00  Rating chartPersonal card
 23. Offene Senioren-Landeseinzelmeisterschaft Sachsen-Anhalt Halberstadt GER 2015-05-31
RcRownchangeKK*chgGame
 1931 2081 3.50 6 -0.65 20 -13.00 
  Engelhardt, Erhard 1797 GER0.501-0.3420-6.80 
  Goepfert, Jochen, Prof. Dr. 1929 GER0.501-0.2020-4.00 
  Gerhardt, Peter-Michael 2017 GER0.501-0.0920-1.80 
  Wendland, Gerd 1830 GER1.0010.19203.80 
  Bondick, Karl-Heinz 2039 GER0.001-0.5620-11.20 
  Johnsen, Oystein 1974 NOR1.0010.35207.00 

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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