Individual Calculations February 2017
 Mortazian, Saeed  Total change: 3.20  Rating chartPersonal card
 Alborz Standard Cup Bahman 1395 Karaj IRI 2017-01-20
RcRownchangeKK*chgGame
 1617 1910 7.50 9 0.16 20 3.20 
  Rahmani, Pedram 1510  * IRI1.0010.08201.60 
  Omi Manshadi, Yeganeh 1510  * IRI0.001-0.9220-18.40 
  Baytamari, Amir Hossein 1510  * IRI1.0010.08201.60 
  Ahmadpanah, Mohamad Ilia 1510  * IRI1.0010.08201.60 
  Shadab, Shahriar 1510  * IRI1.0010.08201.60 
  Sabernia, Seyfolallah 1531 IRI1.0010.09201.80 
  Fereidooni Jamalzadeh, Alireza 1689 IRI1.0010.22204.40 
  Ramezani, Reza 1867 IRI1.0010.44208.80 
  Rahimi, Amir Mohammad 1914 IRI0.5010.01200.20 
 * 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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