Individual Calculations May 2017
 Younesi, Ahmad  Total change: 42.40  Rating chartPersonal card
 3th Qazvin Nowruz Cup 5 Farvardin 1396 Qazvin IRI 2017-03-25
RcRownchangeKK*chgGame
 1853 1844 6.00 8 2.12 20 42.40 
  Naghdi, Amir 1679 IRI1.0010.28205.60 
  Shahbazi, Mohammadreza 2004 IRI1.0010.712014.20 
  Eini, Sina 2014 IRI0.001-0.2820-5.60 
  Mahdavi, Hossein 1686 IRI1.0010.29205.80 
  Mahmoody, M. Sadegh 2020 IRI0.001-0.2720-5.40 
  Fazli, Akbar 1558 IRI1.0010.16203.20 
  Marzoughi, Mohammadsadegh 1950 IRI1.0010.642012.80 
  Geramipoor, Amin 1911 IRI1.0010.592011.80 

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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