Individual Calculations July 2009
 Addicks, Addick, Dr.  Total change: -14.75  Rating chartPersonal card
 43.Niedersachsen Senioren EM Cadenberge GER 2009-04-16
RcRownchangeKK*chgGame
 1804 1530 0.50 6 -0.59 25 -14.75 
  Merettig, Georg 1880 GER0.001-0.1125-2.75 
  Heimberg, Guenter 1815 GER0.001-0.1625-4.00 
  Stoffers, Uwe 1880 GER0.001-0.1125-2.75 
  Brockmeyer, Helga 1589 GER0.5010.08252.00 
  Montag, Gottfried 1836 GER0.001-0.1425-3.50 
  Jung, Michael, Prof. 1825 GER0.001-0.1525-3.75 

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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