Individual Calculations March 2011
 Bagheri, Maziar  Total change: -0.30  Rating chartPersonal card
 Iranian Chess Championship- Under 18(boys) 2011 Hamedan IRI 2011-01-26
RcRownchangeKK*chgGame
 1982 1891 1.50 4 -0.02 15 -0.30 
  Galehdari, Bardia 2128 IRI0.5010.30154.50 
  Khatibi, Meysam 1856 IRI1.0010.45156.75 
  Zanganeh, Babak 1983 IRI0.001-0.3715-5.55 
  Rezaei Abari, Farzin 1961 IRI0.001-0.4015-6.00 

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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