Rapid: Individual Calculations October 2013
 Ozcoban, Kadir  Total change: 55.20  Rating chartPersonal card
 21th ISD Rapid Chess Tournament Istanbul TUR 2013-09-08
RcRownchangeKK*chgGame
 1942 1604 3.50 6 2.76 20 55.20 
  Dizdar, Orkun 1861 TUR1.0010.822016.40 
  Ozveren, Ali Bulent 1994 TUR0.001-0.0920-1.80 
  Okumus, Gorkem Deniz 1907 TUR1.0010.862017.20 
  Karayel, Atagun 1879 TUR1.0010.832016.60 
  Garabetyan, Arno 2004  * TUR0.5010.42208.40 
  Citak, Selim f2004  * TUR0.001-0.0820-1.60 
 * 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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