Individual Calculations May 2013
 Sipahioglu, Irmak  Total change: -3.45  Rating chartPersonal card
 Turkish Intercollegiate Chess Championship-Open Amasya TUR 2013-04-09
RcRownchangeKK*chgGame
 1927 2129 5.00 7 -0.23 15 -3.45 
  Seviner, Kemal 1729  * TUR1.0010.08151.20 
  Karakas, Egemen Ahmet 1857 TUR1.0010.17152.55 
  Komut, Kaan 1935 TUR1.0010.25153.75 
  Karaokcu, Erkin 2035 TUR0.001-0.6315-9.45 
  Zeydan, Salih 1954 TUR1.0010.27154.05 
  Catalkilic, Ozgur 1951 TUR0.501-0.2315-3.45 
  Okus, Melih 2025 TUR0.501-0.1415-2.10 
 * 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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