Rapid: Individual Calculations January 2018
 Hooshdaran, Soheil  Total change: -31.60  Rating chartPersonal card
 Fars Province Rapid Championship 15 Azar 1396 Shiraz IRI 2017-12-06
RcRownchangeKK*chgGame
 1408 1657 3.00 6 -1.58 20 -31.60 
  Chehrehnama, Jamshid 1257  * IRI1.0010.08201.60 
  Nejadshirazi, Mohammad Reza 1974 IRI0.001-0.1320-2.60 
  Vakili, Hosein 1257  * IRI0.001-0.9220-18.40 
  Mohammadi, Hojatallah 1262 IRI0.001-0.9220-18.40 
  Bazrafshan, Amirhossein 1257  * IRI1.0010.08201.60 
  Dezh, Tiva 1442 IRI1.0010.23204.60 
 * 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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