Individual Calculations July 2013
 Duman, Aydin  Total change: -10.95  Rating chartPersonal card
 I.International Golden Apricot Chess Tournament-A Malatya TUR 2013-06-10
RcRownchangeKK*chgGame
 2129 2252 5.00 9 -0.73 15 -10.95 
  Celebi, Orhan 1906 TUR1.0010.11151.65 
  Azaladze, Shota m2481 GEO0.001-0.2115-3.15 
  Arslan, Erdal 2034 TUR1.0010.22153.30 
  Bagaturov, Giorgi g2444 GEO0.001-0.2515-3.75 
  Acar, Sadullah 1884 TUR1.0010.10151.50 
  Dogan, Ali Ekber 2179 TUR1.0010.40156.00 
  Oksuz, Akin 2122 TUR0.001-0.6815-10.20 
  Ozmen, Mustafa Lutfi Poyraz 1852  * TUR1.0010.08151.20 
  Yeke, Serkan f2255 TUR0.001-0.5015-7.50 
 * 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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