Rapid: Individual Calculations August 2022
 Nezhad Dehghan, Saghar  Total change: -4.60  Rating chartPersonal card
 3rd IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-07-22
RcRownchangeKK*chgGame
 1274 1227 3.00 7 -0.23 20 -4.60 
  Soltani, Bahman 1531 IRI0.001-0.1420-2.80 
  Memari, Erfan 1349 IRI0.5010.17203.40 
  Mohammadi, Maria 1195 IRI1.0010.46209.20 
  Lavasani, Hossein 1653 IRI0.001-0.0720-1.40 
  Sadr Arhami, Hamed 1051 IRI0.001-0.7320-14.60 
  Shafieian, Shayan 1055 IRI0.501-0.2320-4.60 
  Heydari, Sadaf 1082 IRI1.0010.31206.20 

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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