Individual Calculations August 2022
 Shabanpour, Ali  Total change: 27.20  Rating chartPersonal card
 1st Gilan Cup International Chess Festival Category A Rasht IRI 2022-07-09
RcRownchangeKK*chgGame
 1959 1838 4.50 9 1.36 20 27.20 
  Baradaran Tamadon, Arian 2151 IRI1.0010.862017.20 
  Mohammadi, Reza 2056 IRI0.001-0.2220-4.40 
  Tavoosi Rad, Ramtin 2112 IRI0.001-0.1720-3.40 
  Doostkam, P 1996 IRI1.0010.712014.20 
  Hesampoor, Ahmad 1898 IRI1.0010.582011.60 
  Darini, Iliya 2029 IRI0.001-0.2520-5.00 
  Talebi, Masoud 1877 IRI0.5010.05201.00 
  Sadeghi Givi, Reza 1894 IRI0.001-0.4220-8.40 
  Ahmadi, Barad 1621 IRI1.0010.22204.40 

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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