Individual Calculations April 2014
 Sharifi, Mahdi  Total change: -0.75  Rating chartPersonal card
 1st Behin Baz Afarin Open (2014) Tehran IRI 2014-03-07
RcRownchangeKK*chgGame
 1890 1855 3.00 7 -0.05 15 -0.75 
  Razaghi, Behrooz 2154 IRI0.001-0.1515-2.25 
  Khorshidi, Mohammadreza 2090 IRI0.001-0.2115-3.15 
  Keyhanfar, Kimia 1455  * IRI1.0010.08151.20 
  Rostami, Rouzbeh 2033 IRI0.001-0.2715-4.05 
  Salari, Mehran 1974 IRI0.001-0.3415-5.10 
  Tehranifarshid, Pouya 1476 IRI1.0010.09151.35 
  Kanzi, Hesamodin 2051 IRI1.0010.751511.25 
 * 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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