Individual Calculations September 2009
 Bagci, Berkay  Total change: -11.25  Rating chartPersonal card
 2009 Turkish Clubs Chess Championship Konya TUR 2009-06-26
RcRownchangeKK*chgGame
 2004 1702 0.00 3 -0.45 25 -11.25 
  Sakalli, Mustafa 2052 TUR0.001-0.1125-2.75 
  Topaloglu, Ihsan 1911 TUR0.001-0.2325-5.75 
  Gazioglu, Halit 2049 TUR0.001-0.1125-2.75 

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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