Individual Calculations March 2016
 Shahsanam, Alireza  Total change: -9.20  Rating chartPersonal card
 Arak Fajr Tournament 2016 Arak IRI 2016-02-03
RcRownchangeKK*chgGame
 1765 1876 2.00 4 -0.46 20 -9.20 
  Sousanabadi Farahani, Ramin 1493 IRI1.0010.09201.80 
  Shamsi, Mohammadhossein 2219 IRI0.001-0.1220-2.40 
  Samadi, Marzieh 1476  * IRI1.0010.08201.60 
  Allahverdi, Omid 1871 IRI0.001-0.5120-10.20 
 * 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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