Individual Calculations October 2014
 Ertugrul, Berkay  Total change: 0.00  Rating chartPersonal card
 Istanbul Open Chess Tournament-A Istanbul TUR 2014-09-01
RcRownchangeKK*chgGame
 1907 1823 3.50 9 0.00 40 0.00 
  Yasin, Hur 2072 TUR0.001-0.1940-7.60 
  Can, Isik c1926 TUR0.001-0.3640-14.40 
  Dedebas, Emre Emin 1875 TUR0.5010.07402.80 
  Erim, Engin 1772 TUR1.0010.434017.20 
  Kucuksari, Kaan 1898 TUR0.5010.10404.00 
  Kartalkanat, Ali Can 1866 TUR1.0010.564022.40 
  Guzel, Fatih 1901 TUR0.001-0.3940-15.60 
  Aktas, Ilker 1959 TUR0.5010.18407.20 
  Tarlabasi, Emirhan 1892 TUR0.001-0.4040-16.00 

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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