Individual Calculations April 2022
 Vatan, Parmis  Total change: 48.00  Rating chartPersonal card
 First Cup Jiroft Memorial of Esmaeil Jafari Kerman IRI 2022-03-15
RcRownchangeKK*chgGame
 1722 1596 4.00 7 1.20 40 48.00 
  Mohammadyansichani, Arshia 2019 IRI0.001-0.0740-2.80 
  Barkhori, Alireza 1293 IRI1.0010.14405.60 
  Mansoori, Mikaeil 1346 IRI0.501-0.3140-12.40 
  Valibahreini, Farshid 1413 IRI1.0010.264010.40 
  Babaniya, Benyamin 2196 IRI0.5010.484019.20 
  Alipoor Shahraki, Abolfazl 1925 IRI1.0010.884035.20 
  Darini, Iliya 1862 IRI0.001-0.1840-7.20 

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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