Individual Calculations November 2011
 Dietzsch, Dietmar  Total change: -21.30  Rating chartPersonal card
 20.Apolda Open Apolda GER 2011-08-25
RcRownchangeKK*chgGame
 1979 1942 1.50 5 -0.71 30 -21.30 
  Brethauer, Tim 1612 GER1.0010.12303.60 
  Streltsyn, Grygoriy 2159 GER0.001-0.2230-6.60 
  Heinichen, Nils 2057 GER0.001-0.3430-10.20 
  Ramlow, Marcus 2169 GER0.001-0.2130-6.30 
  Guenther, Oliver 1898 GER0.501-0.0630-1.80 

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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