Individual Calculations January 2009
 Karagollu, Ahmet  Total change: 6.15  Rating chartPersonal card
 XVI. Hasandede Anatolia Culture Festival Kirikkale TUR 2008-10-09
RcRownchangeKK*chgGame
 1992 1917 2.00 4 0.41 15 6.15 
  Ergonen, Arda 1981 TUR1.0010.59158.85 
  Oluc, Hakan 1919 TUR0.5010.00150.00 
  Dogan, Ali Ekber 2056 TUR0.5010.19152.85 
  Aktas, Ilker 2012 TUR0.001-0.3715-5.55 

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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