Rapid: Individual Calculations June 2022
 Javid Gharache, Azal  Total change: 1.80  Rating chartPersonal card
 Rapid Kohchenar Competition(U1800) Fars IRI 2022-05-13
RcRownchangeKK*chgGame
 1513 1507 3.50 7 0.09 20 1.80 
  Norouzian Arayesh, Amin 1715 IRI1.0010.772015.40 
  Yaghoob Zadeh, S Mohammad Hossei 1607 IRI0.5010.14202.80 
  Saadat Neshan, Mohammad 1610 IRI0.001-0.3620-7.20 
  Ghoodarzi, Hasan 1375 IRI1.0010.32206.40 
  Rezaei, Fakhroddin 1756 IRI0.001-0.1920-3.80 
  Tavakkoli, Soushiyant 1186 IRI0.001-0.8720-17.40 
  Norouzian Arayesh, Aliakbar 1344 IRI1.0010.28205.60 

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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