Individual Calculations November 2012
 Khoshkalam, Seyed Mehrab  Total change: 41.70  Rating chartPersonal card
 Baran open chess tournament Gilan October 2012 Rasht IRI 2012-10-03
RcRownchangeKK*chgGame
 1936 1915 6.50 8 2.78 15 41.70 
  Bashiri, Atousa 1633 IRI1.0010.16152.40 
  Nikbin, Saeed 2080 IRI1.0010.721510.80 
  Babaee, Hosein 1970 IRI1.0010.58158.70 
  Niksefat, Mohammadhassan 1915 IRI1.0010.50157.50 
  Bashiri, Aryan 1912 IRI1.0010.50157.50 
  Eghdam, Pouria 1964 IRI0.5010.07151.05 
  Barbari, Abbas 1971 IRI1.0010.58158.70 
  Roohparvar, A.reza 2043 IRI0.001-0.3315-4.95 

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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