Individual Calculations March 2024
 Zamani, Alireza  Total change: 28.60  Rating chartPersonal card
 2nd Taq-e Bostan Cup International Chess Festival _ A Category (Masters) Kermanshah IRI 2024-01-25
RcRownchangeKK*chgGame
 1965 1839 4.50 9 1.43 20 28.60 
  Biriya, Mohammadamin 2133 IRI0.001-0.1520-3.00 
  Khademi, Mahdi 2039 IRI1.0010.762015.20 
  Heravi, Mohammad Hossein 2083 IRI0.001-0.2020-4.00 
  Moradi, Sajad 2054 IRI0.001-0.2320-4.60 
  Delavari, Behnood 1778 IRI0.501-0.0820-1.60 
  Noorinezhad, Nafas 1792 IRI1.0010.43208.60 
  Rahmani, Pedram 1912 IRI1.0010.602012.00 
  Shahinyan, Vladimir 1939 ARM0.001-0.3620-7.20 
  Farmanbar, Farshad 1954 IRI1.0010.662013.20 

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)
 

 

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