Individual Calculations October 2017
 Hamzeh Ali, Behnam  Total change: -55.20  Rating chartPersonal card
 8th Isfahan Zendehrood Open 1396 Isfahan IRI 2017-09-16
RcRownchangeKK*chgGame
 1428 1512 2.00 8 -2.76 20 -55.20 
  Haghayegh, Jamshah 1912  * IRI0.001-0.0820-1.60 
  Jafari Ghourtani, Arash 1200 IRI1.0010.14202.80 
  Aghajani Fesharaki, Hadi 1817 IRI0.001-0.1420-2.80 
  Moeini, Mohamadsaleh 1253 IRI1.0010.18203.60 
  Memarzadeh, Hossein 1693 IRI0.001-0.2620-5.20 
  Vahabi, Hamid 1299 IRI0.001-0.7720-15.40 
  Taki, Nima 1136 IRI0.001-0.9120-18.20 
  Negahbani, Soha 1112  * IRI0.001-0.9220-18.40 
 * 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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