Individual Calculations May 2012
 Hodasefat, Arman  Total change: 5.70  Rating chartPersonal card
 10th Khazar Open Chess Tournament B ( Rated U-2100) Rasht IRI 2012-02-29
RcRownchangeKK*chgGame
 1972 1932 3.50 7 0.38 15 5.70 
  Rezvani, A H 2086 IRI0.5010.21153.15 
  Rezaei Kheirabadi, Changiz 2071 IRI0.5010.19152.85 
  Nuri, Murad 2063 AZE0.001-0.3215-4.80 
  Hasanzade, Toghrul 1827 AZE1.0010.36155.40 
  Hemmatjou, Arash 2096 IRI0.5010.22153.30 
  Barari, Mehdi 1840 IRI1.0010.37155.55 
  Noorisadeghloo, Davood 1819 IRI0.001-0.6515-9.75 

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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