Rapid: Individual Calculations June 2023
 Sajadipoor, Aliakbar  Total change: -5.60  Rating chartPersonal card
 Ilam Ordibehsht Rapid Cup 1402 Ilam IRI 2023-05-12
RcRownchangeKK*chgGame
 1637 1743 3.50 6 -0.28 20 -5.60 
  Azizi, Najem 1419 IRI1.0010.13202.60 
  Rezaeii, Yahya 1522 IRI1.0010.22204.40 
  Abdi, Amir 1673 IRI0.501-0.1020-2.00 
  Morshedi, Yadollah 1789 IRI0.001-0.4420-8.80 
  Nikpoor, Reza 1687 IRI1.0010.42208.40 
  Rezaeii, Amirreza 1733 IRI0.001-0.5120-10.20 

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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