Individual Calculations November 2013
 Amiri Bostanabad, Mahdi  Total change: 73.50  Rating chartPersonal card
 Shahrivar Open Tournament (2013) Tehran IRI 2013-09-11
RcRownchangeKK*chgGame
 1820 1597 4.00 7 2.45 30 73.50 
  Vahdati, Dara 1828 IRI1.0010.793023.70 
  Salavati, Parsa 1838 IRI1.0010.803024.00 
  Mehry, Mahyaar 1927 IRI0.001-0.1230-3.60 
  Rezaei, Hamidreza 1809 IRI0.001-0.2330-6.90 
  Shams, Neghar 1740 IRI0.001-0.3130-9.30 
  Ghasempour, Hossein 1798 IRI1.0010.763022.80 
  Allahverdi, Maryam 1800 IRI1.0010.763022.80 

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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