Individual Calculations January 2022
 Masoumi, Sahel  Total change: 150.40  Rating chartPersonal card
 1st Sardar Jangal Cup (Memorial of Mirza Kouchak Khan Jangali) Rasht IRI 2021-12-04
RcRownchangeKK*chgGame
 1807 1444 4.50 7 3.76 40 150.40 
  Moosapour, Rastin 1742 IRI0.001-0.1540-6.00 
  Evaz Pour, Amirreza 1730 IRI1.0010.844033.60 
  Nadernia, Niki 1801 IRI1.0010.894035.60 
  Baghaei, Mehrad 1844  * IRI0.5010.424016.80 
  Yeganegi, Barad 1844  * IRI1.0010.924036.80 
  Daliri, Pedram 1844  * IRI1.0010.924036.80 
  Mahdavi, Reza 1844  * IRI0.001-0.0840-3.20 
 * 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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