Rapid: Individual Calculations April 2019
 Hasandoost, Hosein  Total change: 11.00  Rating chartPersonal card
 Rapid Payegahe Ghahremani Lahijan 1397 Gilan IRI 2019-03-19
RcRownchangeKK*chgGame
 1581 1830 6.00 7 0.55 20 11.00 
  Abbasi, Abbas 1430  * IRI1.0010.08201.60 
  Baghaei, Mehrad 1430  * IRI1.0010.08201.60 
  Daliri Nejad Shikhani, Sajjad 1569 IRI1.0010.18203.60 
  Zare, Sina 1694 IRI1.0010.32206.40 
  Ghanbari, Emad 1805 IRI0.501-0.0320-0.60 
  Shakari, Atoosa 1430  * IRI1.0010.08201.60 
  Asadi, Atabak 1709 IRI0.501-0.1620-3.20 
 * 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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