Individual Calculations April 2014
 Keyhanfar, Kimia  Total change: -10.50  Rating chartPersonal card
 Iran U-14 Girls Championship 2014 Qazvin IRI 2014-02-27
RcRownchangeKK*chgGame
 1625 1351 0.00 4 -0.70 30 -21.00 
  Hashemi, Seyed Fatemeh 1683 IRI0.001-0.1230-3.60 
  Asgharpourmasoleh, Tara 1645 IRI0.001-0.1530-4.50 
  Salari, Salma 1660 IRI0.001-0.1430-4.20 
  Khalili, Atieh 1510 IRI0.001-0.2930-8.70 

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)
 
 1st Behin Baz Afarin Open (2014) Tehran IRI 2014-03-07
RcRownchangeKK*chgGame
 1730 1351 1.00 7 0.35 30 10.50 
  Khorsandi, Arian 1751  * IRI0.001-0.0830-2.40 
  Korjani, Mohamad.r 1734 IRI0.001-0.0930-2.70 
  Hashemi, Hamed 1717 IRI1.0010.903027.00 
  Sharifi, Mahdi 1751  * IRI0.001-0.0830-2.40 
  Oromie, Alireza 1721 IRI0.001-0.1030-3.00 
  Ghavimi, Ghobad 1751  * IRI0.001-0.0830-2.40 
  Ghazizadeh, Asana 1682 IRI0.001-0.1230-3.60 
 * 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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