Individual Calculations September 2009
 Erkaan, Fatih  Total change: -16.25  Rating chartPersonal card
 The Strong Queen ELO Tournament Ankara TUR 2009-06-08
RcRownchangeKK*chgGame
 1853 1549 0.00 2 -0.29 25 -7.25 
  Alkan, Sukru 1807 TUR0.001-0.1825-4.50 
  Sager, Omer 1899 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)
 
 2009 Turkish Clubs Chess Championship Konya TUR 2009-06-26
RcRownchangeKK*chgGame
 1809 1549 0.00 2 -0.36 25 -9.00 
  Yilmaz, Baler 1852 TUR0.001-0.1425-3.50 
  Ozdover, Mustafa Berkay 1765 TUR0.001-0.2225-5.50 

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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