Individual Calculations March 2022
 Karim Beigi Kamran, Ali  Total change: 10.00  Rating chartPersonal card
 1st Standard IRCF Tournament Women's Day Tehran IRI 2022-01-26
RcRownchangeKK*chgGame
 1566 1257 1.00 5 0.25 40 10.00 
  Goudarzi, Arshia 1568 IRI0.001-0.1440-5.60 
  Ghoreishiamiri, Seyedkian 1435 IRI1.0010.734029.20 
  Yousefi, Behniya 1693 IRI0.001-0.0640-2.40 
  Mohammadi Akbarabadi, Hossein 1557 IRI0.001-0.1540-6.00 
  Neshan, Arshiya 1579 IRI0.001-0.1340-5.20 

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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