Individual Calculations July 2009
 Ruebensam, Helmut  Total change: 3.45  Rating chartPersonal card
 Landesliga Brandenburg 2008/2009 Potsdam GER 2008-10-05
RcRownchangeKK*chgGame
 2032 2211 6.00 8 0.23 15 3.45 
  Sydow, Hardy 2142 GER0.501-0.1015-1.50 
  Wangerin, Klemens 1891 GER1.0010.13151.95 
  Friedrich, Wiede 2036 GER1.0010.27154.05 
  Biemann, Helge 2000 GER1.0010.23153.45 
  Berndt, Klaus 2189 GER0.501-0.0315-0.45 
  Vaideslaver, Olga 2013 GER1.0010.24153.60 
  Mueller, Manfred 2116 GER0.001-0.6315-9.45 
  Grosse, Michael 1869 GER1.0010.12151.80 

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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