Individual Calculations April 2022
 Fotouhi, Parnia  Total change: 49.20  Rating chartPersonal card
 2nd zanjan fajr standard tournament 1400 Zanjan IRI 2022-02-28
RcRownchangeKK*chgGame
 1693 1090 0.00 2 -0.05 40 -2.00 
  Ravandi, Rouzbeh 1809 IRI0.001-0.0140-0.40 
  Borji, Parham 1577 IRI0.001-0.0440-1.60 

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)
 
 First Cup Jiroft Memorial of Esmaeil Jafari Kerman IRI 2022-03-15
RcRownchangeKK*chgGame
 1474 1090 2.00 7 1.28 40 51.20 
  Mohammadi, Amir Hossein 1686 IRI0.001-0.0240-0.80 
  Shahsavari, Mohammad Amin 1449 IRI0.5010.404016.00 
  Johari, Atena 1454 IRI0.001-0.1040-4.00 
  Ghodrati, Saleh 1547 IRI0.5010.454018.00 
  Moridi, Mohammad Kia 1421 IRI0.001-0.1240-4.80 
  Barkhori Mehni, Yaser 1299 IRI0.5010.274010.80 
  Tafakarybafghy, Mahmood 1462 IRI0.5010.404016.00 

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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