Individual Calculations November 2015
 Banirashid, Saeid  Total change: -21.00  Rating chartPersonal card
 19th Iran First League (Men 2015) Hamedan IRI 2015-10-12
RcRownchangeKK*chgGame
 1988 2169 2.50 5 -1.05 20 -21.00 
  Jamali, Arvin 1769  * IRI1.0010.08201.60 
  Pooreraghian, Mohammadreza 2073 IRI0.001-0.6320-12.60 
  Jafari, Mahdi 1880 IRI1.0010.16203.20 
  Barzigar, Behrang 2141 IRI0.001-0.5420-10.80 
  Asadi, Sadegh 2079 IRI0.501-0.1220-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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