Individual Calculations January 2010
 Marzoughi, Mohammadsadegh  Total change: 14.55  Rating chartPersonal card
 1st Baran Chess Cup Tournament Rasht IRI 2009-11-28
RcRownchangeKK*chgGame
 2051 1838 3.00 8 0.97 15 14.55 
  Soozankar, A.m f2238  * IRI0.001-0.0815-1.20 
  Oskouev, Ardalan 2029 IRI1.0010.751511.25 
  Vaghar, Mohsen 2210 IRI0.001-0.1015-1.50 
  Ahmadi, Amirhosein 1999 IRI0.5010.21153.15 
  Amini, Amer 2190 IRI0.001-0.1115-1.65 
  Motaghi, Farbod 1800 IRI1.0010.45156.75 
  Niksefat, Mohammadhasan 1934 IRI0.5010.13151.95 
  Kalavari, Javad 2006 IRI0.001-0.2815-4.20 
 * 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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