Individual Calculations May 2012
 Bahrevar, Ahmad  Total change: 0.00  Rating chartPersonal card
 10th Khazar Open Chess Tournament B ( Rated U-2100) Rasht IRI 2012-02-29
RcRownchangeRpKK*chgGame
 1890 0 1.50 8 0.00 1639   0.00 
  Oskouev, A 1969 IRI0.0010.00 0.00 
  Ahmadi, Ramin 2036 IRI0.0010.00 0.00 
  Hasanpour, Sajad 1880 IRI1.0010.00 0.00 
  Hanifi, Farshid 1909 IRI0.0010.00 0.00 
  Ahmadi, Amirhossein 1893 IRI0.0010.00 0.00 
  Ebrahimi, Abolfazl 1885 IRI0.5010.00 0.00 
  Mammedov, Vusal 1766 AZE0.0010.00 0.00 
  Mohaymeny, Saem 1778 IRI0.0010.00 0.00 

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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