Individual Calculations December 2019
 Sharbat Dar Alaei, Mehrshad  Total change: 6.80  Rating chartPersonal card
 East North Vahdat Cup Aban 1398 (A Group) Tehran IRI 2019-11-10
RcRownchangeKK*chgGame
 1681 1523 2.00 6 0.17 40 6.80 
  Markazi, Arian 1701 IRI1.0010.734029.20 
  Mobini, Mones 1760 IRI0.001-0.2040-8.00 
  Shahbazi, Kasra 1701 IRI0.001-0.2740-10.80 
  Amirabadi, Mohammad 1845 IRI0.001-0.1340-5.20 
  Ali Hemati, Fatemeh 1447 IRI0.001-0.6040-24.00 
  Alaei, Ainaz 1629 IRI1.0010.644025.60 

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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