Individual Calculations January 2011
 Sobay, Kahraman  Total change: 18.45  Rating chartPersonal card
 VII. Cumhuriyet Cup Chess Tournament Kocaeli TUR 2010-10-28
RcRownchangeKK*chgGame
 1978 2107 6.50 8 1.23 15 18.45 
  Kobyaoglu, Yusuf Ziya 1707  * TUR1.0010.08151.20 
  Elmas, Mustafa 1924 TUR1.0010.26153.90 
  Rzayev, Askar Aliakbar Oglu 2019 AZE0.001-0.6215-9.30 
  Bozkurt, Ilker Nadi 2085 TUR1.0010.47157.05 
  Kul, Ozdemir Efe 1955 TUR1.0010.30154.50 
  Baysan, Ersin 2039 TUR1.0010.41156.15 
  Bolat, Ahmet 2034 TUR1.0010.40156.00 
  Kucumenler, Tarkan 2059 TUR0.501-0.0715-1.05 
 * 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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