Individual Calculations December 2018
 Tavakolian, M.  Total change: -7.80  Rating chartPersonal card
 1st Tabriz Milad Peyambar Cup Standard U2000 Tabriz IRI 2018-11-17
RcRownchangeKK*chgGame
 1737 1996 6.00 8 -0.39 20 -7.80 
  Jabbari, Saeed 1838 IRI0.001-0.7120-14.20 
  Alizadeh, Davood 1686 IRI1.0010.14202.80 
  Lotfizadeh, Mehdi 1596  * IRI0.001-0.9220-18.40 
  Karimi, Soorena 1596  * IRI1.0010.08201.60 
  Yadegar, Radin 1638 IRI1.0010.10202.00 
  Amirpour, Saman 1782 IRI1.0010.23204.60 
  Moradi, Majid 1876 IRI1.0010.34206.80 
  Baseri, Mansour 1887 IRI1.0010.35207.00 
 * 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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