Individual Calculations June 2023
 Moghaddam, Mahdis  Total change: 1.60  Rating chartPersonal card
 Iran Women Chess Championship (Primary) 1402 Tehran IRI 2023-05-03
RcRownchangeKK*chgGame
 1450 1262 2.00 7 0.04 40 1.60 
  Parvizi, Anita 1718 IRI0.001-0.0640-2.40 
  Aghadoust, Kimia 1456 IRI0.001-0.2540-10.00 
  Rahimi Mahneh, Fatemeh 1478 IRI0.001-0.2240-8.80 
  Dehghan Harati, Arina 1131 IRI1.0010.324012.80 
  Kargarzadeh, Mahour 1452 IRI1.0010.754030.00 
  Sodachi, Saba 1463 IRI0.001-0.2440-9.60 
  Delshad, Shaghayegh 1450 IRI0.001-0.2640-10.40 

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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