Individual Calculations November 2013
 Mehry, Mahyaar  Total change: 14.10  Rating chartPersonal card
 Shahrivar Open Tournament (2013) Tehran IRI 2013-09-11
RcRownchangeKK*chgGame
 1819 1927 6.00 8 0.94 15 14.10 
  Firooznia, Mehrdad 1688 IRI1.0010.20153.00 
  Masoudi, Sepehr 1775 IRI1.0010.30154.50 
  Amiri Bostanabad, Mahdi 1597 IRI1.0010.12151.80 
  Pourghanbarzad Lashtnesha, Arman 2000 IRI0.5010.10151.50 
  Derakhshani, Borna c1882 IRI0.501-0.0615-0.90 
  Mirdavoodi, Omid 1763 IRI1.0010.28154.20 
  Marzoughi, Mohammadsadegh 1989 IRI0.001-0.4115-6.15 
  Nourimoghaddam, Shahrokh 1859 IRI1.0010.41156.15 

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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