Individual Calculations December 2013
 Ghaniafshord, Saeed  Total change: -59.10  Rating chartPersonal card
 5th Chichest Open (2013) Urmia IRI 2013-10-30
RcRownchangeKK*chgGame
 1815 2060 2.00 5 -1.97 30 -59.10 
  Karimian, Amin 1805 IRI0.501-0.3130-9.30 
  Rezaei, Hossein 1872 IRI0.501-0.2430-7.20 
  Nazemi, Peyman 1660  * IRI1.0010.08302.40 
  Hanifi, Farshid 1886 IRI0.001-0.7330-21.90 
  Taraz, Shahrokh 1853 IRI0.001-0.7730-23.10 
 * 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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