Individual Calculations November 2013
 Ghadiri, Radmehr  Total change: -12.90  Rating chartPersonal card
 Shahrivar Open Tournament (2013) Tehran IRI 2013-09-11
RcRownchangeKK*chgGame
 1651 1806 4.00 7 -0.86 15 -12.90 
  Khalili, Atieh 1532 IRI1.0010.17152.55 
  Pourghanbarzad Lashtnesha, Arman 2000 IRI0.001-0.2515-3.75 
  Ghaffarifar, Matin 1637 IRI0.501-0.2215-3.30 
  Asgharpourmasoleh, Tara 1619 IRI0.001-0.7415-11.10 
  Jaberzade, Sepehr 1510 IRI1.0010.15152.25 
  Omidian Nasab, Shadi 1642 IRI1.0010.28154.20 
  Shahkarami, Amin 1615 IRI0.501-0.2515-3.75 

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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