Individual Calculations April 2018
 Kolyaie, Hasan  Total change: -5.20  Rating chartPersonal card
 Alborz Shahid Fahmide Standard Cup 1396 Alborz IRI 2018-03-09
RcRownchangeKK*chgGame
 1790 1906 4.00 7 -0.26 20 -5.20 
  Mandkari, Mohammadtaha 1506  * IRI1.0010.08201.60 
  Maleki, Mojtaba 2218 IRI0.001-0.1420-2.80 
  Teymouri, Abbas Gholi f1506  * IRI1.0010.08201.60 
  Yasami, Samir 1506  * IRI1.0010.08201.60 
  Razaghi, Behrooz 2173 IRI0.001-0.1820-3.60 
  Rafiei Poor, Mohammad 1557 IRI1.0010.11202.20 
  Zahedifar, Anahita wf2064 IRI0.001-0.2920-5.80 
 * 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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