Individual Calculations January 2019
 Farrokh, Farshad  Total change: -44.60  Rating chartPersonal card
 3rd Miremad Standard Cup Azar 1397 Qazvin IRI 2018-12-11
RcRownchangeKK*chgGame
 1580 1830 4.00 8 -2.23 20 -44.60 
  Rahmani, Melika 1430  * IRI1.0010.08201.60 
  Abedi, Pouria 2006 IRI0.001-0.2720-5.40 
  Pourramezan Chafjiri, Parsa 1550 IRI0.501-0.3420-6.80 
  Saydi, Karo 1430  * IRI0.501-0.4220-8.40 
  Rahmani, Iraj 1519 IRI1.0010.14202.80 
  Jalalvand, Amir Hesam 1616 IRI0.001-0.7720-15.40 
  Khosraviyekta, Mehrab 1655 IRI0.001-0.7320-14.60 
  Mohamadi, Niyousha 1430  * IRI1.0010.08201.60 
 * 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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