Individual Calculations May 2010
 Chamsarchamani, Mohammad  Total change: 7.25  Rating chartPersonal card
 2th Bbaran Chess Cup Tournament Rasht IRI 2010-03-10
RcRownchangeKK*chgGame
 1974 1945 4.50 9 0.29 25 7.25 
  Moradi, Behrooz f2223 IRI0.001-0.1725-4.25 
  Jalalat, Behrouz 1719 IRI1.0010.21255.25 
  Moafi Madani, Peyman 2019 IRI0.5010.10252.50 
  Marzoughi, Mohammadsadegh 1853 IRI1.0010.37259.25 
  Mousavi, Seyed Khalil 2092 IRI1.0010.702517.50 
  Ezzati, Fereidoon 2214 IRI0.001-0.1725-4.25 
  Baratian, Aref 1995 IRI0.001-0.4325-10.75 
  Vakilpour, Azin 1832 IRI0.001-0.6525-16.25 
  Shabanzadeh, Seyyed Nima 1818 IRI1.0010.33258.25 

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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