Individual Calculations December 2013
 Namazi Shirazi, Ali  Total change: -4.50  Rating chartPersonal card
 Mehr Open 2013 Tehran IRI 2013-10-15
RcRownchangeKK*chgGame
 1819 1495 0.50 6 -0.30 15 -4.50 
  Khalaji, Hanieh 1895  * IRI0.001-0.0815-1.20 
  Jahankhani, Hojatollah 1779 IRI0.001-0.1615-2.40 
  Allahverdi, Maryam 1800 IRI0.5010.36155.40 
  Falahatgar, Reza 1751 IRI0.001-0.1915-2.85 
  Tajbakhsh, Ramtin 1795 IRI0.001-0.1515-2.25 
  Fardbehbahani, Behnam 1895  * IRI0.001-0.0815-1.20 
 * 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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