Blitz: Individual Calculations September 2023
 Malaknezhad, Amirali  Total change: -71.60  Rating chartPersonal card
 17th Avicenna International Chess Tournament 2023 - ( Blitz ) Hamedan IRI 2023-08-25
RcRownchangeKK*chgGame
 1453 1412 2.00 8 -1.79 40 -71.60 
  Jalalvand, Amir Hesam 1933 IRI0.001-0.0340-1.20 
  Rahbar, Shahan 1100 IRI0.001-0.8640-34.40 
  Pakgohar, Mahdi 1723 IRI0.001-0.1440-5.60 
  Farahani, Zahra 1173 IRI1.0010.20408.00 
  Ghiasvand, Mohammad 1660 IRI0.001-0.1940-7.60 
  Norouzi, Kasra 1136 IRI1.0010.17406.80 
  Biglarifard, Koorosh 1724 IRI0.001-0.1440-5.60 
  Sadeghi, Shayan 1176 IRI0.001-0.8040-32.00 

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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