Blitz: Individual Calculations September 2022
 Yeganeh, Hamidreza  Total change: -25.60  Rating chartPersonal card
 5th Iranian Amateures Blitz Chess Championship 2022 Zanjan IRI 2022-08-23
RcRownchangeKK*chgGame
 1409 1424 2.00 6 -1.28 20 -25.60 
  Barzegar, Saeb 2002 IRI0.001-0.0220-0.40 
  Khatibi, Vali 1595 IRI0.001-0.2720-5.40 
  Soleimani Moghadam, Alireza 1425 IRI0.001-0.5020-10.00 
  Vahedi, Karen 1034 IRI1.0010.09201.80 
  Khelghatdoust, Amirali 1207 IRI1.0010.22204.40 
  Barat Pour, Daniz 1188 IRI0.001-0.8020-16.00 

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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