Individual Calculations April 2015
 Ajloo, Arefeh  Total change: 31.60  Rating chartPersonal card
 Iran U-12 Girls Championship 2015 GhaemShahr IRI 2015-03-02
RcRownchangeKK*chgGame
 1611 1451 3.00 7 0.79 40 31.60 
  Jalali, Parima 1660 IRI0.001-0.2340-9.20 
  Rahimi, Panteha 1276 IRI1.0010.274010.80 
  Motamedi, Fatemeh 1535 IRI1.0010.624024.80 
  Ehtesham Mehr, Rahil 1505 IRI1.0010.584023.20 
  Mahdian, Anousha 1821 IRI0.001-0.1040-4.00 
  Zahedifar, Anahita wf1851  * IRI0.001-0.0840-3.20 
  Behzad Nazif, Parva 1630 IRI0.001-0.2740-10.80 
 * 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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