Individual Calculations January 2015
 Vakilpour, Aryan  Total change: 16.40  Rating chartPersonal card
 Gilan Friendship Cup (2014) Rasht IRI 2014-11-30
RcRownchangeKK*chgGame
 1658 1660 3.00 5 0.41 40 16.40 
  Aryanejad, Hossein f2060  * IRI0.001-0.0840-3.20 
  Nezamdoust, Amir Mohammad 1313 IRI1.0010.11404.40 
  Amiri, Amirali 1521 IRI1.0010.314012.40 
  Hooshdarmahjoob, Navid 1979 IRI0.001-0.1340-5.20 
  Safari, Parham 1417 IRI1.0010.20408.00 
 * 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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