Individual Calculations March 2024
 Nazarinezhad, Aryan  Total change: -23.20  Rating chartPersonal card
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1364 1309 4.00 10 -0.36 40 -14.40 
  Roozbeh, Reza 1055 IRI0.501-0.3140-12.40 
  Kiashemshaki, Kourosh 1030 IRI1.0010.16406.40 
  Hakiminia, Milad 1573 IRI0.001-0.1840-7.20 
  Shafiee, Amirali 1646 IRI0.001-0.1240-4.80 
  Motesadizadeh, Moein 1566 IRI1.0010.824032.80 
  Abbaspoorrad, Nikoo 1630 IRI0.001-0.1340-5.20 
  Omidi, Hossein 1552 IRI0.5010.304012.00 
  Mahmood Zadeh, Arian 1469 IRI0.001-0.2940-11.60 
  Majzoobi, Amirabbas 1026 IRI0.501-0.3440-13.60 
  Ajeli, Ashkan 1095 IRI0.501-0.2740-10.80 

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)
 
 20th Gilan Second League Round 8-9 Gilan IRI 2024-02-25
RcRownchangeKK*chgGame
 1140 1309 0.50 1 -0.22 40 -8.80 
  Farjoud, Amirmahdi 1140 IRI0.501-0.2240-8.80 

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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