Individual Calculations March 2023
 Bozorgzad, Arsalan  Total change: 19.20  Rating chartPersonal card
 2nd Falavarjan standard tournament Esfand 1401 Esfahan IRI 2023-02-22
RcRownchangeKK*chgGame
 1690 1306 1.50 5 0.48 40 19.20 
  Mohammadian Sechani, Arshia 2072 IRI0.5010.504020.00 
  Danesh, Kianoosh 1483 IRI0.001-0.2740-10.80 
  Khosravi Mahmoei, Hasti 1742 IRI0.001-0.0640-2.40 
  Kalantari, Behzad 1983 IRI0.001-0.0140-0.40 
  Karbasian, Radmehr 1170 IRI1.0010.324012.80 

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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