Rapid: Individual Calculations November 2019
 Rafiei Nia, Hossein  Total change: -31.40  Rating chartPersonal card
 Kazeroon Rapid 19 Mehr(U2000)1398 kazeroun IRI 2019-10-11
RcRownchangeKK*chgGame
 1527 1782 4.00 7 -1.57 20 -31.40 
  Esmaeili, Hossein 1382  * IRI1.0010.08201.60 
  Bazrafshan, Amirhossein 1409 IRI1.0010.10202.00 
  Khalili, Mehdi 1598 IRI0.001-0.7420-14.80 
  Khojasteh, Reza 1413 IRI1.0010.10202.00 
  Mokhtari, Ahmad 1556 IRI1.0010.21204.20 
  Vaziri, Rasool 1671 IRI0.001-0.6520-13.00 
  Alizadeh, Abdollah 1659 IRI0.001-0.6720-13.40 
 * 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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