Individual Calculations October 2012
 Ghorbani, Hadi  Total change: 7.65  Rating chartPersonal card
 Kermanshah open chess tournament 2012 Kermanshah IRI 2012-08-25
RcRownchangeKK*chgGame
 1938 2089 7.50 10 0.51 15 7.65 
  Amiri, Firooz 1861 IRI1.0010.21153.15 
  Karimi, Mohammad 1972 IRI0.501-0.1615-2.40 
  Mohammadi, Arvin 1908 IRI1.0010.26153.90 
  Saba, Iraj 1975 IRI0.501-0.1615-2.40 
  Ghanbarzadeh, Reza 1986 IRI0.001-0.6415-9.60 
  Tahbaz, Arash 1872 IRI1.0010.22153.30 
  Ghollasi Mood, Mojtaba 1984 IRI0.501-0.1415-2.10 
  Baniasad, Emad 1884 IRI1.0010.24153.60 
  Chavari, Mohammad Mahdi 1930 IRI1.0010.29154.35 
  Mousavi Jad, Sajad 2010 IRI1.0010.39155.85 

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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