Individual Calculations July 2024
 Norouzi Chenari, Parham  Total change: -4.40  Rating chartPersonal card
 5th Razhia Standard Cup - ( U 2000 ) Qazvin IRI 2024-06-17
RcRownchangeKK*chgGame
 1671 1751 4.00 7 -0.11 40 -4.40 
  Akrami, Moeid 1444 IRI0.501-0.3640-14.40 
  Khamseh, Masoomeh 1401 IRI1.0010.11404.40 
  Jafar Nejad, Amirmohammad 1534 IRI1.0010.22408.80 
  Memarzadeh, Hossein 1923 IRI0.001-0.2740-10.80 
  Rabbani, Abtin 1903 IRI0.5010.20408.00 
  Najafi, Nima 1943 IRI0.001-0.2540-10.00 
  Nadifar, Meysam 1549 IRI1.0010.24409.60 

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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