Individual Calculations May 2011
 Torkamannejad, Javad  Total change: -18.30  Rating chartPersonal card
 9th-Khazar International Cup Open Chess 2011( Group A ) Rasht IRI 2011-02-15
RcRownchangeKK*chgGame
 2289 2137 0.00 4 -1.22 15 -18.30 
  Darini, Pouria m2423 IRI0.001-0.1615-2.40 
  Hejazipour, Mitra wf2252 IRI0.001-0.3415-5.10 
  Nasri, Amin 2276 IRI0.001-0.3115-4.65 
  Hakimifard, Ghazal wf2204 IRI0.001-0.4115-6.15 

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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