Individual Calculations December 2013
 Ciftci, Ergin  Total change: 28.95  Rating chartPersonal card
 2013-2014 Ankara Chess Championship Ankara TUR 2013-11-15
RcRownchangeKK*chgGame
 1837 1899 7.00 9 1.93 15 28.95 
  Aliz, Arda 1499  * TUR1.0010.08151.20 
  Sari, Engin 1600 TUR1.0010.15152.25 
  Tatar, Ismail Anil 1696 TUR1.0010.24153.60 
  Buker, Muhittin 2084 TUR1.0010.741511.10 
  Oluc, Hakan 1934 TUR1.0010.55158.25 
  Ozmen, Halil 2006 TUR0.001-0.3515-5.25 
  Ozalp, Burak 2036 TUR1.0010.681510.20 
  Tepe, Efe Can 1757 TUR0.001-0.6915-10.35 
  Yalcin, Ozgun 1918 TUR1.0010.53157.95 
 * 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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