Individual Calculations January 2010
 Azar Abadi, Shahryar  Total change: -9.25  Rating chartPersonal card
 3rd International Sardaran Cup Chess Tournament Urmia IRI 2009-12-08
RcRownchangeKK*chgGame
 2061 1998 1.00 3 -0.37 25 -9.25 
  Mokhberi, Iraj 1928 IRI1.0010.402510.00 
  Moradiabadi, Elshan g2398  * IRI0.001-0.0825-2.00 
  Rezaei, Hossein 1856 IRI0.001-0.6925-17.25 
 * 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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