Rapid: Individual Calculations March 2023
 Khayer, Amirhossein  Total change: -46.00  Rating chartPersonal card
 Astaneh Gilan Rapid Rasht IRI 2023-02-11
RcRownchangeKK*chgGame
 1660 1682 3.00 8 -1.15 40 -46.00 
  Ahmadi, Erfan 1995 IRI0.001-0.1440-5.60 
  Yeganeh, Hamidreza 1378 IRI1.0010.14405.60 
  Pilevar, Hadi 1940 IRI1.0010.824032.80 
  Khanipour, Abolfazl 1965 IRI0.001-0.1640-6.40 
  Samsam, Farhad 1861 IRI0.001-0.2740-10.80 
  Fardi, Kian 1392 IRI0.001-0.8440-33.60 
  Riazi, Mohammad Taha 1296 IRI1.0010.09403.60 
  Fathi, Mehran 1454 IRI0.001-0.7940-31.60 

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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