Blitz: Individual Calculations October 2019
 Hesampoor, Ahmad  Total change: 28.20  Rating chartPersonal card
 2nd Iranian Talent Olympiad 2019- Boys Blitz Gilan IRI 2019-08-30
RcRownchangeKK*chgGame
 1590 1453 4.00 8 1.41 20 28.20 
  Ahadian, Armin 1619 IRI0.001-0.2820-5.60 
  Chianeh, Amir Hossein 1237 IRI1.0010.22204.40 
  Aghili Mofid, Davood 1601 IRI1.0010.702014.00 
  Amirimehr, Ashkan 1671 IRI0.001-0.2220-4.40 
  Dezhdar, Roozbeh 1602 IRI1.0010.702014.00 
  Fatahi, Ehsan 1561 IRI1.0010.652013.00 
  Sharifian, Mohammad 1710 IRI0.001-0.1820-3.60 
  Mohammadi, Mohamad Amin 1719 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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