Individual Calculations September 2022
 Bagherian, Yousef  Total change: -30.40  Rating chartPersonal card
 1401 Standard Cup Khorasan Razavi Mashhad IRI 2022-08-03
RcRownchangeKK*chgGame
 1484 1102 0.00 3 -0.76 40 -30.40 
  Mohammadi, Reza 2059 IRI0.0010.00400.00 
  Vahedi, Mohammadsadra 1318 IRI0.001-0.2240-8.80 
  Gholi Barkish, Ali 1075 IRI0.001-0.5440-21.60 

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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