Rapid: Individual Calculations April 2017
 Jamshidi, Amir Hossein  Total change: 7.60  Rating chartPersonal card
 Alborz Rapid Chess 13 Esfand 1395 Karaj IRI 2017-03-03
RcRownchangeKK*chgGame
 1932 2195 6.00 7 0.38 20 7.60 
  Salimi, Reza 1795  * IRI1.0010.08201.60 
  Soltan Ahmadi, Ali 1795  * IRI1.0010.08201.60 
  Mahmoodi, Nader 1902 IRI1.0010.15203.00 
  Najafiyan Pour, Mahyar 2058 IRI1.0010.32206.40 
  Razaghi, Behrooz 2111 IRI1.0010.38207.60 
  Asgharzadeh, Mitra wc1861 IRI0.501-0.3820-7.60 
  Abedini, Morteza 2002 IRI0.501-0.2520-5.00 
 * 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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