Rapid: Individual Calculations January 2017
 Ardeshirpour, Hoss.  Total change: -14.00  Rating chartPersonal card
 Booshehr Lian Cup Azar 1395 Booshehr IRI 2016-12-08
RcRownchangeKK*chgGame
 1758 2020 6.50 9 -0.70 20 -14.00 
  Mokkarian, Arian 1620  * IRI1.0010.08201.60 
  Fattahian, Nima 1620  * IRI1.0010.08201.60 
  Hashemi, Farhad 1738 IRI1.0010.16203.20 
  Arefazad, Gholamhossein 1852 IRI0.501-0.2220-4.40 
  Mansoori, H.ali 1979 IRI0.001-0.5620-11.20 
  Rastian, Alireza 1706 IRI1.0010.14202.80 
  Mohammadian, Mohammad f1720 IRI1.0010.15203.00 
  Alipoor Shahraki, Abolfazl 1672 IRI1.0010.11202.20 
  Tahmasebi, Hamid 1916 IRI0.001-0.6420-12.80 
 * 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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