Individual Calculations January 2015
 Zolfaghari, Niloofar  Total change: -46.40  Rating chartPersonal card
 2nd Behin Baz Afarin Open (2014) Tehran IRI 2014-11-15
RcRownchangeKK*chgGame
 1655 1526 1.00 6 -1.16 40 -46.40 
  Najafiyan Pour, Mahyar 1926  * IRI0.001-0.0840-3.20 
  Mehrabi, Manouchehr 1846 IRI0.001-0.1340-5.20 
  Rezaei Salim, Mahyas 1782 IRI0.5010.314012.40 
  Khalili, Atieh 1740 IRI0.001-0.2340-9.20 
  Rezaei, Arshan 1364 IRI0.501-0.2140-8.40 
  Abbaspour, Nikou 1269 IRI0.001-0.8240-32.80 
 * 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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