Rapid: Individual Calculations August 2022
 Hazeghfetratjoo, Pezhman  Total change: -34.40  Rating chartPersonal card
 1st Aran Rapid Cup Qazvin IRI 2022-07-08
RcRownchangeKK*chgGame
 1371 1452 2.50 7 -1.72 20 -34.40 
  Golshaani, Taha 1830 IRI0.001-0.0920-1.80 
  Fathi, Hamed 1735 IRI0.001-0.1620-3.20 
  Akef, Erfan 1100 IRI0.001-0.8920-17.80 
  Lashgari, Helia 1231 IRI0.001-0.7820-15.60 
  Abdi, Parnian 1126 IRI1.0010.13202.60 
  Biriya, Yadollah 1258 IRI1.0010.25205.00 
  Beheshti, Ali 1319 IRI0.501-0.1820-3.60 

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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