Individual Calculations January 2015
 Shiravi, Ali  Total change: 0.00  Rating chartPersonal card
 5th Ferdowsi Open Chess Tournament (2014) Mashhad IRI 2014-11-23
RcRownchangeRpKK*chgGame
 1616 0 1.50 5 0.00 1467   0.00 
  Hatefi, Matin 1626 IRI0.0010.00 0.00 
  Movahedi Aliabadi, Hamid 1562 IRI1.0010.00 0.00 
  Hamedi Nia, Vesal 1742 IRI0.0010.00 0.00 
  Dehnavi, Mehrsa 1548 IRI0.5010.00 0.00 
  Mazhari, Alireza 1600 IRI0.0010.00 0.00 

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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