Individual Calculations January 2011
 Ozturk, Ali  Total change: 10.50  Rating chartPersonal card
 Samsun Chess Championship Samsun TUR 2010-10-18
RcRownchangeKK*chgGame
 2016 1761 1.00 3 0.42 25 10.50 
  Asilkefeli, Metin 2110 TUR0.001-0.1125-2.75 
  Acar, Ozgur 2009 TUR1.0010.812520.25 
  Erilli, Necati Alp 1930 TUR0.001-0.2825-7.00 

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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