Rapid: Individual Calculations May 2019
 Heydari, Armin  Total change: 5.80  Rating chartPersonal card
 Farzin Chess School Rapid Cup Ordibehesht 1398 Khorramshahr IRI 2019-04-26
RcRownchangeKK*chgGame
 1597 1489 3.00 7 0.29 20 5.80 
  Owlad, Ehsan 1889  * IRI0.001-0.0820-1.60 
  Movahed, Niayesh 1213 IRI1.0010.17203.40 
  Khorramnasab , Sidmoslem 1716 IRI0.001-0.2120-4.20 
  Ali Haghnejad, Parsa 1331 IRI1.0010.29205.80 
  Niknezhad, Mahan 1416 IRI1.0010.40208.00 
  Memarzadeh, Hossein 1857 IRI0.001-0.1020-2.00 
  Jalilian, Benyamin 1754 IRI0.001-0.1820-3.60 
 * 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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