Blitz: Individual Calculations January 2022
 Naseri, Hamidreza  Total change: -18.80  Rating chartPersonal card
 Tabriz Weekly Blitz Cup 11 Azar 1400 Tabriz IRI 2021-12-03
RcRownchangeKK*chgGame
 1550 1320 1.50 6 -0.19 20 -3.80 
  Postbazan, Eslam 1659 IRI0.001-0.1220-2.40 
  Atanejhad, Sahebali f1975 IRI0.001-0.0120-0.20 
  Mahdavi, Ayhan 1435 IRI0.5010.16203.20 
  Pourfathollahi, Armin 1184 IRI1.0010.32206.40 
  Monfared, Kimia 1380 IRI0.001-0.4220-8.40 
  Vazifeh Doost, Rohollah 1664 IRI0.001-0.1220-2.40 

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)
 
 Tabriz Weekly Blitz Cup 12 Azar 1400 Tabriz IRI 2021-12-04
RcRownchangeKK*chgGame
 1491 1320 1.00 6 -0.75 20 -15.00 
  Mohammadi Hamed, Masoud 1682 IRI0.001-0.1020-2.00 
  Karimzadeh, Touraj 1626 IRI0.001-0.1420-2.80 
  Akbarzadeh Laleh, Mousa 1444 IRI0.001-0.3320-6.60 
  Mahdavi, Ayhan 1435 IRI0.001-0.3420-6.80 
  Naghizadeh Dalir, Mohammad Sadra 1380 IRI0.001-0.4220-8.40 
  Monfared, Kimia 1380 IRI1.0010.582011.60 

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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