Individual Calculations October 2017
 Yildirim, Kaptan Kaan  Total change: 105.20  Rating chartPersonal card
 2017 International Istanbul Open Chess Tournament - A Istanbul TUR 2017-09-11
RcRownchangeKK*chgGame
 1913 1615 4.00 9 2.63 40 105.20 
  Tastan, Hakan Mete 1958 TUR1.0010.884035.20 
  Karaokcu, Erkin 2015  * TUR0.001-0.0840-3.20 
  Yaylali, Adnan Dogan 1873 TUR0.001-0.1840-7.20 
  Ozveren, Ali Bulent 1901 TUR1.0010.844033.60 
  Ulas, Soner Ilhan 1827 TUR0.5010.274010.80 
  Konduk, Bekir Sami 1903 TUR0.5010.344013.60 
  Demirbag, Alihan 1932 TUR0.001-0.1340-5.20 
  Narbekov, Mamytbek 1918 KGZ1.0010.864034.40 
  Erencek, Ali Ediz 1888 TUR0.001-0.1740-6.80 
 * 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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