Individual Calculations October 2013
 Ataman, Alper Efe  Total change: 8.70  Rating chartPersonal card
 12st Izmir Open Chess Tournament Izmir TUR 2013-09-02
RcRownchangeKK*chgGame
 1978 2131 6.50 9 0.58 15 8.70 
  Demirci, Duygu Ayca 1731  * TUR1.0010.08151.20 
  Tiric, Osman 1731  * TUR1.0010.08151.20 
  Karahan, Anil 1731  * TUR1.0010.08151.20 
  Simantsev, Mikhail g2465 UKR0.001-0.1215-1.80 
  Karatas, Kursat 1793 TUR1.0010.12151.80 
  Odeev, Handszar g2406 TKM0.5010.33154.95 
  Secer, Ata f2301 TUR0.001-0.2815-4.20 
  Kesgin, Halit Kaan 1787 TUR1.0010.12151.80 
  Sahin, Ozgun 1857 TUR1.0010.17152.55 
 * 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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