Individual Calculations December 2019
 Eini, Sina  Total change: -46.40  Rating chartPersonal card
 4th Paytakht Cup International Chess Festival 2019 - Group B Tehran IRI 2019-10-28
RcRownchangeKK*chgGame
 1701 2052 3.00 6 -2.32 20 -46.40 
  Shahi, Mohammadtaha 1652  * IRI1.0010.08201.60 
  Farhadi Varmazabadi, Behzad 1726 IRI0.001-0.8720-17.40 
  Karimpour Talebi, Arman 1652  * IRI1.0010.08201.60 
  Miri, Ali 1693 IRI1.0010.10202.00 
  Jalali, Saba 1803 IRI0.001-0.8120-16.20 
  Teimouri Yadkuri, Shahdad 1679 IRI0.001-0.9020-18.00 
 * 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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