Individual Calculations September 2009
 Gundogan, Cem  Total change: -7.75  Rating chartPersonal card
 2009 Turkish Clubs Chess Championship Konya TUR 2009-06-26
RcRownchangeKK*chgGame
 1809 1781 2.00 5 -0.31 25 -7.75 
  Acikalin, Utku Umur 1691 TUR1.0010.38259.50 
  Ererdem, Gani Eren 1870 TUR0.001-0.3825-9.50 
  Arat, Yagiz 1848 TUR0.001-0.4125-10.25 
  Ozdover, Mustafa Berkay 1765 TUR1.0010.482512.00 
  Toksoz, Levent 1872 TUR0.001-0.3825-9.50 

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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