Rapid: Individual Calculations April 2019
 Daliri Nejad Shikhani, Sajjad  Total change: -5.40  Rating chartPersonal card
 Rapid Payegahe Ghahremani Lahijan 1397 Gilan IRI 2019-03-19
RcRownchangeKK*chgGame
 1369 1569 4.00 6 -0.27 20 -5.40 
  Bafekr, Garsha 1172 IRI1.0010.08201.60 
  Hasandoost, Hosein 1830 IRI0.001-0.1820-3.60 
  Bagheri, Mahan 1301 IRI0.001-0.8320-16.60 
  Ghanbarpour, Mahan 1169  * IRI1.0010.08201.60 
  Rafipoor, Amirhossein 1169  * IRI1.0010.08201.60 
  Momayez, Nima 1572 IRI1.0010.502010.00 
 * 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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