Rapid: Individual Calculations June 2022
 Raoofniya, Hooman  Total change: 31.20  Rating chartPersonal card
 IRCF Eid Al-Fitr Rapid Tournament 1401 Tehran IRI 2022-05-03
RcRownchangeKK*chgGame
 1810 1624 3.50 7 1.56 20 31.20 
  Asgharzadeh, Mitra wf1924 IRI0.001-0.1520-3.00 
  Mohandesi, Shahin m1942 IRI0.5010.37207.40 
  Khoshzaban Arabani, Saeid 1224  * IRI1.0010.08201.60 
  Pilvaieh, Ali 1806 IRI1.0010.742014.80 
  Razaghi, Behrooz 2062 IRI0.001-0.0620-1.20 
  Abbasi, Meisam 1838 IRI0.001-0.2320-4.60 
  Akhtarzadeh, Abolghasem 1874 IRI1.0010.812016.20 
 * 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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