Rapid: Individual Calculations August 2022
 Naeimi Omran, Aria  Total change: 10.20  Rating chartPersonal card
 1st Aran Rapid Cup Qazvin IRI 2022-07-08
RcRownchangeKK*chgGame
 1573 1480 4.00 9 0.51 20 10.20 
  Ahmadi, Erfan 1817 IRI0.001-0.1220-2.40 
  Mahmoodi, Mohammad Parsa 1084 IRI1.0010.08201.60 
  Salimiyan, Behzad 1761 IRI0.001-0.1620-3.20 
  Malaknezhad, Mohammad Taha 1129 IRI1.0010.11202.20 
  Fakhrbakhsh, Vandad 1741 IRI1.0010.822016.40 
  Mohandesi, Shahin m1897 IRI0.001-0.0720-1.40 
  Majidi, Seyed Mohammad Parsa 1759 IRI0.001-0.1620-3.20 
  Nadifar, Meysam 1232 IRI1.0010.19203.80 
  Kakavand, Ramtin 1737 IRI0.001-0.1820-3.60 

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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