Individual Calculations April 2014
 Hakkaki Fard, Pedram  Total change: -56.55  Rating chartPersonal card
 1st Behin Baz Afarin Open (2014) Tehran IRI 2014-03-07
RcRownchangeKK*chgGame
 1616 1870 2.50 8 -3.77 15 -56.55 
  Khatibi, Meysam 2166 IRI0.001-0.1515-2.25 
  Nosratollahi, Arash 1503 IRI0.001-0.9015-13.50 
  Salarkia, Davood 1578 IRI1.0010.15152.25 
  Kord, Soleyman 1550 IRI0.001-0.8715-13.05 
  Afzoon, Danial 1653 IRI0.001-0.7815-11.70 
  Tehranifarshid, Pouya 1476 IRI0.001-0.9215-13.80 
  Tehranifarshid, Nima 1487 IRI0.501-0.4115-6.15 
  Mohammadi, Mohammad Reza 1514 IRI1.0010.11151.65 

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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