Rapid: Individual Calculations June 2022
 Nazari, Amirhosein  Total change: 39.60  Rating chartPersonal card
 IRCF Eid Al-Fitr Rapid Tournament 1401 Tehran IRI 2022-05-03
RcRownchangeKK*chgGame
 1793 1759 6.00 9 1.98 20 39.60 
  Harati, Hasti 1498 IRI1.0010.18203.60 
  Khademi, Mohammad Miran f2118 IRI0.001-0.1020-2.00 
  Mozafari, Aria 1359  * IRI1.0010.08201.60 
  Talebian Zadeh, Ilia 1416 IRI1.0010.12202.40 
  Ansari Now, Keivan 2019 IRI1.0010.822016.40 
  Sheikhi Narani, Saeid 1874 IRI1.0010.662013.20 
  Khaledi, Omid 1988 IRI0.001-0.2120-4.20 
  Ghorbani, Hadi f2063 IRI0.001-0.1420-2.80 
  Pilvaieh, Ali 1806 IRI1.0010.572011.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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