Individual Calculations January 2016
 Darini, Tooba  Total change: -23.20  Rating chartPersonal card
 Iranian Girls University Student Ch. 2015 Tehran IRI 2015-12-03
RcRownchangeKK*chgGame
 1903 1769 0.50 5 -1.16 20 -23.20 
  Lotfi, Aylar 1943 IRI0.001-0.2720-5.40 
  Hakimifard, Raana 2103 IRI0.001-0.1220-2.40 
  Shams, Neghar 1782 IRI0.5010.02200.40 
  Saeidpour, Mona 1901 IRI0.001-0.3220-6.40 
  Aliakbari, Hanieh 1787 IRI0.001-0.4720-9.40 

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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