Blitz: Individual Calculations September 2022
 Rahmat Pour, Armin  Total change: 15.40  Rating chartPersonal card
 Rasht mate chess club blitz tournament (2 shahrivar 1401) Rasht IRI 2022-08-23
RcRownchangeKK*chgGame
 1614 1785 7.00 9 0.77 20 15.40 
  Mohammadi, Arad 1385  * IRI1.0010.08201.60 
  Nezamdoust, Amir Mohammad 1521 IRI1.0010.18203.60 
  Khanjani, Rastin 1580 IRI1.0010.24204.80 
  Babaniya, Benyamin 2062 IRI0.001-0.1720-3.40 
  Biriya, Mohammadamin 1788 IRI0.001-0.5020-10.00 
  Shahmohammadi, Amirmohammad 1384 IRI1.0010.08201.60 
  Nezamdoust, Amirmahdi 1420 IRI1.0010.10202.00 
  Jafari, Parsa 1773 IRI1.0010.48209.60 
  Golshannejad, Sepehr 1615 IRI1.0010.28205.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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