Individual Calculations September 2012
 Bulgurlu, Okan  Total change: 14.85  Rating chartPersonal card
 European Youth Chess Championship 2012 - B14 Praha CZE 2012-08-17
RcRownchangeKK*chgGame
 1988 1839 3.50 8 0.99 15 14.85 
  Rudakov, Aleksandr 2086 RUS0.001-0.1915-2.85 
  Sadikhov, Ulvi 2171 AZE0.001-0.1215-1.80 
  Bares, Jachym 1684 CZE1.0010.29154.35 
  Kavon, Rastislav 1959 SVK1.0010.66159.90 
  Morozov, Nichita 2002 MDA0.5010.22153.30 
  Malhotra, Tarun 2005 ENG0.5010.22153.30 
  Murphy, Conor E 1976 ENG0.5010.18152.70 
  Chekletsov, Ilya 2018 RUS0.001-0.2715-4.05 

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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