Individual Calculations July 2015
 Goepfert, Jochen, Prof. Dr.  Total change: 2.80  Rating chartPersonal card
 23. Offene Senioren-Landeseinzelmeisterschaft Sachsen-Anhalt Halberstadt GER 2015-05-31
RcRownchangeKK*chgGame
 1947 1929 3.00 6 0.14 20 2.80 
  Werchan, Hans, Dr. 2102 GER0.5010.23204.60 
  Dyk, Roland 2081 GER0.5010.20204.00 
  Graubaum, Hans-Joachim, Dr. 2140 GER0.001-0.2320-4.60 
  Geisler, Reinhard 1878 GER0.501-0.0720-1.40 
  Manthey, Wolfgang 1780 GER0.501-0.2020-4.00 
  Jacobi, Bernd 1699 GER1.0010.21204.20 

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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