Individual Calculations November 2014
 Toufani, Kourosh  Total change: 68.80  Rating chartPersonal card
 13th Iranian Men Festival (2014) Mashhad IRI 2014-08-03
RcRownchangeKK*chgGame
 1971 1717 3.50 9 1.72 40 68.80 
  Bakhtiari Kish, Mazdak 2055 IRI0.001-0.1240-4.80 
  Rezapoor, Abbas 1966 IRI0.5010.314012.40 
  Shafiei, Mahdi 1839 IRI1.0010.674026.80 
  Galehdari, Bardia 2117  * IRI0.001-0.0840-3.20 
  Davoudi Filabadi, Amin 2004 IRI1.0010.844033.60 
  Tamaddon, Ehsan 1982 IRI0.5010.324012.80 
  Mansoori, H.ali 1923 IRI0.5010.264010.40 
  Rastbod, Ali 1849 IRI0.001-0.3240-12.80 
  Tajik, Masoud 2002 IRI0.001-0.1640-6.40 
 * 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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