Individual Calculations January 2014
 Sabahi, Maryam  Total change: -6.15  Rating chartPersonal card
 Aban Open 2013 Tehran IRI 2013-11-16
RcRownchangeKK*chgGame
 1686 1289 0.00 5 -0.41 15 -6.15 
  Rezaei, Hamidreza 1689  * IRI0.001-0.0815-1.20 
  Sahari, Masoud 1689  * IRI0.001-0.0815-1.20 
  Bagheri, Arian 1689  * IRI0.001-0.0815-1.20 
  Fathollahi, Hamid 1689  * IRI0.001-0.0815-1.20 
  Eisapour, Ali 1675 IRI0.001-0.0915-1.35 
 * 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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