Individual Calculations October 2014
 Farahsa, Khosro  Total change: -32.20  Rating chartPersonal card
 Ramadan Open Chess Tournament U-2100 (2014) Tehran IRI 2014-07-03
RcRownchangeKK*chgGame
 1720 1853 5.00 8 -0.26 20 -5.20 
  Kadkhodaei, Kiarash 1453  * IRI1.0010.08201.60 
  Taavoni, Rahim 2009 IRI0.001-0.2920-5.80 
  Nazari, Behrooz 1703 IRI1.0010.30206.00 
  Mashayekhi, Ehsan 1654 IRI0.001-0.7620-15.20 
  Zakeri, Saeidreza 1703 IRI1.0010.30206.00 
  Allahverdi, Davood 1636 IRI1.0010.22204.40 
  Jamshidzadeh, Amir 1601 IRI1.0010.19203.80 
  Raji Ghasemi, Hamid Reza 2004 IRI0.001-0.3020-6.00 
 * 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)
 
 Quds Cup (2014) Tehran IRI 2014-07-22
RcRownchangeKK*chgGame
 1708 1853 4.00 8 -1.35 20 -27.00 
  Doostkam, P 2146 IRI1.0010.852017.00 
  Rajabi, Mohsen 2007 IRI0.001-0.2920-5.80 
  Tehranifarshid, Nima 1531 IRI0.001-0.8720-17.40 
  Poormosavi, Seyed Kian 1634 IRI0.001-0.7820-15.60 
  Sajadi Naeini, Seyed Soheil 1492 IRI1.0010.10202.00 
  Sohrabi, Hessam 1603 IRI1.0010.19203.80 
  Fathollahi, Hamid 1731 IRI1.0010.33206.60 
  Asgharzadeh, Mitra 1522 IRI0.001-0.8820-17.60 

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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