Individual Calculations March 2023
 Babaei, Amir Mohammad  Total change: -37.20  Rating chartPersonal card
 2nd Falavarjan standard tournament Esfand 1401 Esfahan IRI 2023-02-22
RcRownchangeKK*chgGame
 1404 1437 1.50 4 -0.93 40 -37.20 
  Karbalaeian, Rozhin 1221 IRI1.0010.22408.80 
  Vakili, Masiha 1080 IRI0.501-0.3940-15.60 
  Mohammadian Sechani, Arshia 2072 IRI0.001-0.0140-0.40 
  Asgari Rashtiani, Yasin 1242 IRI0.001-0.7540-30.00 

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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