Individual Calculations December 2017
 Jahanbakhsh, Iman  Total change: 62.00  Rating chartPersonal card
 5th Arvand Standard Cup Aban 1396 Abadan IRI 2017-11-01
RcRownchangeKK*chgGame
 1709 1412 2.50 6 1.55 40 62.00 
  Motaghi, Sina 1812  * IRI0.001-0.0840-3.20 
  Memarzadeh, Hossein 1679 IRI0.5010.324012.80 
  Baniasad, Emad 1812  * IRI0.5010.424016.80 
  Farnami, Karim 1716 IRI0.001-0.1440-5.60 
  Khalili, Mehdi 1623 IRI0.5010.274010.80 
  Mirzaei Zadeh, Seyed Fereidoon 1612 IRI1.0010.764030.40 
 * 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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