Individual Calculations November 2022
 Beytmashall, Abdolghader  Total change: -0.80  Rating chartPersonal card
 Arvand Laegue Team Tournament Abadan IRI 2022-09-21
RcRownchangeKK*chgGame
 1842 1694 1.50 5 -0.04 20 -0.80 
  Zharfandish, Reza 1760 IRI1.0010.592011.80 
  Memarzadeh, Hossein 1926 IRI0.001-0.2120-4.20 
  Hazbeian, Salem 1824 IRI0.5010.18203.60 
  Kiamarsi, Ali 1771 IRI0.001-0.3920-7.80 
  Fooladi, Behrooz 1928 IRI0.001-0.2120-4.20 

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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