Individual Calculations June 2024
 Nikookar, Mahdi  Total change: 12.20  Rating chartPersonal card
 Iran Men Chess Championship (Primary) 1403 Tehran IRI 2024-05-05
RcRownchangeKK*chgGame
 2020 2139 6.50 9 0.61 20 12.20 
  Parham Asl, Mani 1925 IRI1.0010.23204.60 
  Beyranvand, Saeid 1965 IRI0.501-0.2320-4.60 
  Moradi, Sajad 2045 IRI0.501-0.1320-2.60 
  Hojjatinejad, Ilia 1962 IRI1.0010.27205.40 
  Yeganegi, Barad f2278 IRI0.001-0.3120-6.20 
  Arian, Matin 1959 IRI1.0010.26205.20 
  Bahmani, Koorosh 1954 IRI0.501-0.2420-4.80 
  Khalouei Koupaei, Arya 1921 IRI1.0010.22204.40 
  Khanipour, Abolfazl 2170 IRI1.0010.542010.80 

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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