Blitz: Individual Calculations February 2022
 Bakhtiari, Asghar  Total change: -9.80  Rating chartPersonal card
 Esfahan Cities Championship Blitz 1400 Esfahan IRI 2022-01-07
RcRownchangeKK*chgGame
 1634 1567 2.50 7 -0.49 20 -9.80 
  Safiri, Ali 1998 IRI0.001-0.0720-1.40 
  Yousefian, Maedeh 1326 IRI0.501-0.3020-6.00 
  Yousefan Najaf Abadi, Farhad 1714 IRI1.0010.702014.00 
  Tavakoli, Amirmohammad 1634 IRI0.001-0.4120-8.20 
  Khosravi, Kamyar 1638 IRI0.001-0.4020-8.00 
  Kazemi, Kamran 1818 IRI0.001-0.1920-3.80 
  Shirvani, Asghar 1307 IRI1.0010.18203.60 

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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