Individual Calculations October 2015
 Kakavand, Ramtin  Total change: 7.20  Rating chartPersonal card
 Rajaee Cup Tournament (2015) Qazvin IRI 2015-08-26
RcRownchangeKK*chgGame
 1807 1786 3.50 7 0.18 40 7.20 
  Mahdavi, Hassan 2001 IRI0.001-0.2340-9.20 
  Najjari, Roohollah 1881 IRI0.5010.13405.20 
  Galehdari, Bardia 2158 IRI0.001-0.1040-4.00 
  Najafi Tabar, Aydin 1506 IRI1.0010.16406.40 
  Tahmasebi, Pooyan 1975 IRI0.001-0.2540-10.00 
  Kord, Moslem 1459 IRI1.0010.13405.20 
  Azizkhani, Nima 1672 IRI1.0010.344013.60 

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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