Rapid: Individual Calculations March 2022
 Rahnama, Hamed  Total change: -4.60  Rating chartPersonal card
 5th Falavarjan Rapid Tournament Esfahan IRI 2022-02-03
RcRownchangeKK*chgGame
 1462 1049 0.00 3 -0.23 20 -4.60 
  Jokar Borazjani, Hossein Gholi 1520 IRI0.001-0.0520-1.00 
  Bagheri, Behnam 1426 IRI0.001-0.0920-1.80 
  Reisi, Abolfazl 1440 IRI0.001-0.0920-1.80 

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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