Individual Calculations October 2018
 Shaabani, Amin  Total change: 1.20  Rating chartPersonal card
 2nd Aftab International Cup 2018 - B Group Khomein IRI 2018-08-25
RcRownchangeKK*chgGame
 1721 1818 5.50 9 0.06 20 1.20 
  Mohammadi Rad, Zahra 1418  * IRI1.0010.08201.60 
  Veisi, Armin 1585 IRI0.501-0.2920-5.80 
  Jamalzadeh, Morteza 1922 IRI0.001-0.3620-7.20 
  Zendehboodi, Fariba 1492 IRI1.0010.13202.60 
  Kianiharchegani, Mohammadhossein 1563 IRI1.0010.19203.80 
  Marzoughi, Mohammadsadegh 1994 IRI0.5010.23204.60 
  Soleimany, Alireza 1677 IRI1.0010.31206.20 
  Mahdavi, Mahdis 1894 IRI0.5010.10202.00 
  Bashiri, Arman 1942 IRI0.001-0.3320-6.60 
 * 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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