Individual Calculations September 2010
 Akkok, Durdu  Total change: 13.25  Rating chartPersonal card
 Antakya Municipality Chess Tournament-Open Hatay TUR 2010-07-15
RcRownchangeKK*chgGame
 1991 1872 2.00 4 0.53 25 13.25 
  Bakr, Jwan f2272  * SYR0.5010.422510.50 
  Miyak, Burak 2173 TUR0.5010.35258.75 
  Karanlik, Bedia Helen 1551 TUR1.0010.13253.25 
  Deniz, Medeni 1966 TUR0.001-0.3725-9.25 
 * 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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