Blitz: Individual Calculations April 2022
 Rostami, Hossein  Total change: 21.40  Rating chartPersonal card
 Tabriz Weekly Blitz Cup 10 Esfand 1400 Tabriz IRI 2022-03-01
RcRownchangeKK*chgGame
 1814 1857 6.00 9 1.07 20 21.40 
  Fadakar, Reza 1494 IRI1.0010.10202.00 
  Safari, Nima 1672 IRI1.0010.26205.20 
  Ilkhanipour, Ramtin 1592 IRI1.0010.18203.60 
  Atanejhad, Sahebali f1981 IRI1.0010.672013.40 
  Ebrahimi Herab, Hamidreza 2083 IRI0.001-0.2120-4.20 
  Khaledi, Omid 1913 IRI0.001-0.4220-8.40 
  Torabi, Tomay 1785 IRI1.0010.40208.00 
  Alizadeh, Mohammad Mahdi 1686 IRI0.501-0.2320-4.60 
  Hosseinzadeh, Nima f2121 IRI0.5010.32206.40 

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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