Individual Calculations February 2020
 Oji, Ehsan  Total change: 70.00  Rating chartPersonal card
 Fars Fajr Tournament 1398 (U1900) Fars IRI 2020-01-25
RcRownchangeKK*chgGame
 1638 1420 3.50 7 1.75 40 70.00 
  Dehbashi, Alireaza 1691 IRI1.0010.834033.20 
  Motavas, Pouya 1723 IRI0.001-0.1440-5.60 
  Maleki, Amirabbas 1820  * IRI0.001-0.0840-3.20 
  Hooshdaran, Soheil 1779 IRI1.0010.904036.00 
  Khaksari, Hadi 1608 IRI0.001-0.2640-10.40 
  Shokrgozar, Amirhosein 1067 IRI1.0010.11404.40 
  Shayan Sharif, Morteza 1777 IRI0.5010.394015.60 
 * 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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