Individual Calculations August 2023
 Karim Khavari, Arshia  Total change: 5.20  Rating chartPersonal card
 10 Th Standard Lig shomal shargh Tehran IRI 2023-07-06
RcRownchangeKK*chgGame
 1294 1323 4.00 7 0.26 20 5.20 
  Kazemi, Hossein 1447 IRI1.0010.672013.40 
  Gholizadeh, Parya 1624 IRI0.001-0.1520-3.00 
  Mir Sakhvidi, Mohammad 1095 IRI1.0010.21204.20 
  Khanbaz, Mani 1062 IRI1.0010.18203.60 
  Gharibi, Arsham 1321 IRI0.001-0.5020-10.00 
  Sharifi Nia, Arsam 1060 IRI1.0010.18203.60 
  Kazemi, Hossein 1447 IRI0.001-0.3320-6.60 

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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