Rapid: Individual Calculations April 2022
 Falavand Jozaei, Yas  Total change: -7.20  Rating chartPersonal card
 Paeez Chess School Rapid Tournament- Fereidoun Ashtari Memorial (Esfand 1400) Khuzestan IRI 2022-03-03
RcRownchangeKK*chgGame
 1328 1379 2.50 5 -0.36 20 -7.20 
  Amiri, Rastin 1150 IRI1.0010.21204.20 
  Asadi, Mohammadmobin 1395 IRI0.001-0.4820-9.60 
  Zamani, Alireza 1284 IRI0.501-0.1320-2.60 
  Hazbeian, Salem 1759 IRI0.001-0.0920-1.80 
  Rahimi Taghanaki, Soroush 1053 IRI1.0010.13202.60 

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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