Individual Calculations October 2014
 Jamshidzadeh, Amir  Total change: 30.60  Rating chartPersonal card
 Ramadan Open Chess Tournament U-2100 (2014) Tehran IRI 2014-07-03
RcRownchangeKK*chgGame
 1840 1601 3.00 7 1.53 20 30.60 
  Faryad, H. A 2001  * IRI0.001-0.0820-1.60 
  Barari, Mehdi 1887 IRI1.0010.842016.80 
  Rezvanian, Saeed 1781 IRI0.001-0.2620-5.20 
  Rezanezhad, Mojtaba 1806 IRI1.0010.762015.20 
  Masoudi, Sepehr 1785 IRI1.0010.742014.80 
  Farahsa, Khosro 1853 IRI0.001-0.1920-3.80 
  Davoodi, Mehran 1770 IRI0.001-0.2820-5.60 
 * 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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