Individual Calculations September 2012
 Akin, Onur  Total change: 60.90  Rating chartPersonal card
 10th International Kesan Open Chess Tournament-A Edirne TUR 2012-07-28
RcRownchangeKK*chgGame
 1997 1816 4.50 8 2.03 30 60.90 
  Duman, Aydin 2215 TUR0.001-0.0830-2.40 
  Okuyaz, Duru 1547 TUR1.0010.17305.10 
  Korkmaz, Necmettin 2151 TUR0.001-0.1230-3.60 
  Aktas, Melik Kagan 1631 TUR1.0010.26307.80 
  Mohammed, A.al-Kinani c2216  * IRQ1.0010.923027.60 
  Yilmazyerli, Mert f2216  * TUR0.001-0.0830-2.40 
  Aksu, Mumin 1912 TUR1.0010.633018.90 
  Zengin, Sedat 2090 TUR0.5010.33309.90 
 * 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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