Individual Calculations February 2013
 Erencek, Ali Ediz  Total change: -3.15  Rating chartPersonal card
 2012-2013 Istanbul Chess Championship Istanbul TUR 2012-12-22
RcRownchangeKK*chgGame
 1814 1990 4.00 6 -0.21 15 -3.15 
  Temizsu, Serhat 1590  * TUR1.0010.08151.20 
  Ipek, Suat Sukru 1707 TUR0.501-0.3415-5.10 
  Borekcioglu, Zeynep Dilara 1689 TUR1.0010.15152.25 
  Ozen, Bahadir c1916 TUR0.501-0.1015-1.50 
  Bedel, Sercan Sahin 1786 TUR1.0010.24153.60 
  Kinsiz, Onur 2194 TUR0.001-0.2415-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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