Individual Calculations May 2019
 Asadi, Atabak  Total change: 57.60  Rating chartPersonal card
 Ramsar jam javaher Standard Cup 1398 Ramsar IRI 2019-04-17
RcRownchangeKK*chgGame
 1770 1890 6.50 8 1.44 40 57.60 
  Bagherpour, Seyed Behrad 1490  * IRI1.0010.08403.20 
  Taheri, Rasool 1721 IRI0.001-0.7240-28.80 
  Hadifakour, Arsalan 1503 IRI1.0010.09403.60 
  Shenavar, Bardia 1735 IRI1.0010.294011.60 
  Marzoughi, Mohammadsadegh 1988 IRI1.0010.634025.20 
  Mehry, Mahyaar 1970 IRI1.0010.614024.40 
  Biriya, Mohammadamin 1759 IRI1.0010.324012.80 
  Taslimi, Borsa 1992 IRI0.5010.14405.60 
 * 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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