Individual Calculations March 2020
 Azarbarzin, Amir Reza  Total change: 5.20  Rating chartPersonal card
 17th Gilan Super League 1398 Round 10 Gilan IRI 2020-02-07
RcRownchangeKK*chgGame
 1967 1791 0.50 1 0.23 40 9.20 
  Samsam, Farhad 1967 IRI0.5010.23409.20 

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)
 
 18th Caspian Cup International Chess Festival (Group A) Gilan IRI 2020-02-12
RcRownchangeKK*chgGame
 1875 1791 3.00 8 -0.10 40 -4.00 
  Shirpoor, Ramin 2012 IRI0.001-0.2240-8.80 
  Alaei, Armin 1868 IRI0.5010.11404.40 
  Doostkam, P 2041 IRI0.5010.314012.40 
  Baghaei, Mehrad 1870 IRI0.5010.11404.40 
  Javadov, Habil 1901 AZE0.5010.15406.00 
  Khalili, Asef 1870 IRI0.001-0.3940-15.60 
  Golshannezhad, Pooya 1586 IRI0.501-0.2640-10.40 
  Alizadeh, Amirmohammad 1855 IRI0.5010.09403.60 

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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