Individual Calculations November 2016
 Toreyfi Nejad, Hosein  Total change: -30.80  Rating chartPersonal card
 Khouzestan Junior Under 20 Boys Championship 2016 Ahvaz IRI 2016-10-05
RcRownchangeKK*chgGame
 1448 1717 4.00 6 -0.77 40 -30.80 
  Moosavi, Seyedeh Heranoosh 1317  * IRI1.0010.08403.20 
  Masihi, Mohammad Amin 1445 IRI0.001-0.8340-33.20 
  Amiri, Sepehr 1317  * IRI1.0010.08403.20 
  Birgani, Zhasman 1317  * IRI1.0010.08403.20 
  Bosagh Zadeh, Alireza 1555 IRI1.0010.294011.60 
  Memarzadeh, Hossein 1739 IRI0.001-0.4740-18.80 
 * 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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