Individual Calculations September 2022
 Abdolmohammadi, Milad  Total change: 17.40  Rating chartPersonal card
 10th Qazvin Cup Group B (U 1800) Qazvin IRI 2022-07-25
RcRownchangeKK*chgGame
 1631 1772 7.00 9 0.87 20 17.40 
  Fallah, Amin 1498 IRI0.501-0.3320-6.60 
  Yazdani, Ava 1536 IRI1.0010.20204.00 
  Hadadi, Mahdi 1613 IRI1.0010.29205.80 
  Alizadeh, Amirhosein 1614 IRI1.0010.29205.80 
  Baniasad, Emad 1723 IRI0.501-0.0720-1.40 
  Amini, Mohammadreza 1649 IRI1.0010.33206.60 
  Malakouti, Ehsan 1742 IRI1.0010.46209.20 
  Alizadeh, Amirmohammad 1782 IRI0.001-0.4920-9.80 
  Mohammadalizadeh Lashkari, Erfan 1522 IRI1.0010.19203.80 

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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