Individual Calculations March 2012
 Rahimian, Rastin  Total change: 29.10  Rating chartPersonal card
 2nd Ferdowsi International Chess Open Tournament Mashhad IRI 2012-02-09
RcRownchangeKK*chgGame
 2271 2141 5.00 9 1.94 15 29.10 
  Ahmadinia, E m2414 IRI0.001-0.1715-2.55 
  Karimi, Hossein 1925 IRI1.0010.22153.30 
  Kowsarinia, Amir f2259 IRI1.0010.66159.90 
  Javanbakht, Nima f2390 IRI0.001-0.1915-2.85 
  Morchiashvili, Bachana m2372 GEO0.5010.29154.35 
  Nasri, Amin 2331 IRI0.5010.25153.75 
  Rahmani, Asef 2014 IRI1.0010.33154.95 
  Behmardi, K Rustam 2293 IRI1.0010.701510.50 
  Alavi, Sayed Javad m2442 IRI0.001-0.1515-2.25 

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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