Individual Calculations January 2012
 Nadjarian, Ehsan  Total change: -54.90  Rating chartPersonal card
 Shahid Fahmide Open Chess Tournament 2011 Karaj IRI 2011-11-15
RcRownchangeKK*chgGame
 1968 2053 0.00 3 -1.83 30 -54.90 
  Vahidi, Mohammad f2137 IRI0.001-0.3830-11.40 
  Abbasi, Meisam 1913 IRI0.001-0.6930-20.70 
  Omoorisarabi, Ilia 1855 IRI0.001-0.7630-22.80 

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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