Individual Calculations September 2011
 Duran, Osman Sefer  Total change: 0.00  Rating chartPersonal card
 Turkish Clubs Cup Chess Championship Konya TUR 2011-06-20
RcRownchangeRpKK*chgGame
 1983 0 2.50 5 0.00 1983   0.00 
  Goksel, Doga Cihan 2281 TUR0.0010.00 0.00 
  Ozgur, Sercin 2190 TUR0.5010.00 0.00 
  Cubukcu, Huseyin Fehmi 1685 TUR0.5010.00 0.00 
  Saglam, Emrah Sitki 1685 TUR1.0010.00 0.00 
  Aydogdu, Ataman 2073 TUR0.5010.00 0.00 

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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