Individual Calculations July 2015
 Peter, Volkhard, Dr.  Total change: 36.60  Rating chartPersonal card
 23.Offenses Brandenburgische Seniorenturnier 2015 Miedzyzdroje POL 2015-06-16
RcRownchangeKK*chgGame
 1909 1752 4.50 9 1.83 20 36.60 
  Barwich, Alfred 2022 GER0.5010.33206.60 
  Kielstein, Hans 1857 GER1.0010.642012.80 
  Twarogiel, Tadeusz 1997 POL0.001-0.2020-4.00 
  Gensch, Manfred 1821 GER0.5010.10202.00 
  Will, Wolfgang 1932 GER0.5010.24204.80 
  Wagner, Richard 1812 GER0.5010.08201.60 
  Fitzke, Ulrich 1886 GER1.0010.682013.60 
  Petrykowski, Reinhardt 1883 GER0.5010.18203.60 
  Roos, Hans-Goerg, Prof. 1969 GER0.001-0.2220-4.40 

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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