Individual Calculations April 2017
 Hasandoost, Hosein  Total change: 2.20  Rating chartPersonal card
 Commemoration Chess Tournament S.Khalil Mousavi 2017 Lahijan IRI 2017-03-04
RcRownchangeKK*chgGame
 1793 1934 5.50 8 0.11 20 2.20 
  Abolhasanpour, Mohammad Rasoul 1534  * IRI1.0010.08201.60 
  Abbaspour, Vahid 1727 IRI1.0010.23204.60 
  Amini, Mojtaba 1794 IRI1.0010.31206.20 
  Azvar, Mohammad 1834 IRI1.0010.36207.20 
  Geramipoor, Amin 1911 IRI0.501-0.0320-0.60 
  Fekri, Amirkia 1914 IRI0.501-0.0320-0.60 
  Nassajtorshizi, Amirmorteza 1882 IRI0.501-0.0720-1.40 
  Abdollahi, Misagh 1751 IRI0.001-0.7420-14.80 
 * 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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