Rapid: Individual Calculations January 2024
 Zoghi, Arzhang  Total change: -18.40  Rating chartPersonal card
 Rapid Rated tournament (21) Iran Shahryar10 Azar 1402 Tehran IRI 2023-12-27
RcRownchangeKK*chgGame
 1598 1726 3.50 7 -0.92 20 -18.40 
  Farsi, Mohammad Mahdi 1326  * IRI1.0010.08201.60 
  Abyazi, Afrasiyab 1349 IRI1.0010.09201.80 
  Chavari, Mohammad Mahdi 2042 IRI0.001-0.1320-2.60 
  Sharafi, Amirhossein 1781 IRI0.5010.08201.60 
  Radnezhad, Saber 1324 IRI1.0010.08201.60 
  Behjati, Shahab 1592 IRI0.001-0.6820-13.60 
  Behrooz, Amir Mohammad 1772 IRI0.001-0.4420-8.80 
 * 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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