Individual Calculations May 2011
 Dashti, Ahmad  Total change: 0.00  Rating chartPersonal card
 The first open chess cup tournament zangan Zanjan IRI 2011-03-25
RcRownchangeRpKK*chgGame
 1942 0 2.50 6 0.00 1885   0.00 
  Navarchi, Mehrdad 1997 IRI0.0010.00 0.00 
  Khatibi, Meysam 1889 IRI0.0010.00 0.00 
  Dinarvand, J 1914 IRI1.0010.00 0.00 
  Abbasi, Hossein 1916 IRI1.0010.00 0.00 
  Mehry, Mahyaar 1950 IRI0.0010.00 0.00 
  Fardbehbahani, B 1983 IRI0.5010.00 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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