Rapid: Individual Calculations February 2019
 Sheykhhasani, Bardia  Total change: 11.20  Rating chartPersonal card
 Shahsavar Chess Rapid Tournament (Omidshahpouri) 1397 Mazandaran IRI 2019-01-26
RcRownchangeKK*chgGame
 1798 2026 6.50 8 0.56 20 11.20 
  Barari Bijargah, Arghavan 1626  * IRI1.0010.08201.60 
  Fadakar, Hesan 1626  * IRI1.0010.08201.60 
  Ghazvini, Hanif 1636 IRI1.0010.09201.80 
  Hadifakour, Arsalan 1626  * IRI1.0010.08201.60 
  Akbari Gelvardi, Mohammad 2155 IRI0.5010.17203.40 
  Alinasab, Mobina wm2160 IRI0.001-0.3220-6.40 
  Effatian, Gh.reza 1743 IRI1.0010.16203.20 
  Hagh Taj Dar, Rajab Ali 1809 IRI1.0010.22204.40 
 * 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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