Individual Calculations October 2013
 Okus, Melih  Total change: -3.30  Rating chartPersonal card
 12st Izmir Open Chess Tournament Izmir TUR 2013-09-02
RcRownchangeKK*chgGame
 1908 1987 4.50 8 -0.22 15 -3.30 
  Unlu, Alp Bugra 1616 TUR1.0010.10151.50 
  Stupak, Kirill g2387  * BLR0.001-0.0815-1.20 
  Gunduz, Umut Erdem 1663 TUR1.0010.13151.95 
  Karahan, Anil 1587  * TUR1.0010.08151.20 
  Ahmadinia, Ebrahim m2381 IRI0.001-0.0815-1.20 
  Kalemler, Kaan 1632 TUR0.501-0.3915-5.85 
  Uysal, Utkan Alp 1698 TUR1.0010.16152.40 
  Secer, Ata f2301 TUR0.001-0.1415-2.10 
 * 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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