Rapid: Individual Calculations March 2018
 Arefazad, Gholamhossein  Total change: -39.40  Rating chartPersonal card
 1st White Castle Rapid Tournoment U2100 Fars IRI 2018-02-22
RcRownchangeKK*chgGame
 1538 1835 5.50 9 -1.97 20 -39.40 
  Jafari Asl, Ali 1633 IRI0.501-0.2620-5.20 
  Mohammadi, Ahmad 1807 IRI0.001-0.5420-10.80 
  Niknam, Bardia 1435  * IRI1.0010.08201.60 
  Chehrehnama, Jamshid 1435  * IRI1.0010.08201.60 
  Mazarei, Mohammad 1435  * IRI0.001-0.9220-18.40 
  Barzan, Zahra 1435  * IRI1.0010.08201.60 
  Mahjuriyan, Arash 1609 IRI0.001-0.7920-15.80 
  Yazdanshenas, Abozar 1435  * IRI1.0010.08201.60 
  Rahrovan , Javad 1617 IRI1.0010.22204.40 
 * 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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