Individual Calculations May 2024
 Pouresmaeil, Naser  Total change: 1.20  Rating chartPersonal card
 East Azarbayjan Chess Championship 1403 Tabriz IRI 2024-04-15
RcRownchangeKK*chgGame
 1833 1891 3.50 6 0.06 20 1.20 
  Pourabbas, Ebrahim 1529 IRI1.0010.10202.00 
  Fadakar, Reza 1683 IRI1.0010.23204.60 
  Hosseinzadeh, Nima f2241 IRI0.001-0.1120-2.20 
  Javadpoor, Mohammad Hossein 1675 IRI0.501-0.2820-5.60 
  Shahrazad, Masoud 1818 IRI1.0010.40208.00 
  Golshaani, Taha 2054 IRI0.001-0.2820-5.60 

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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