Blitz: Individual Calculations February 2022
 Darab Beigi, Farhad  Total change: -20.80  Rating chartPersonal card
 Kermanshah Blitz Winter Festival Kermanshah IRI 2022-01-14
RcRownchangeKK*chgGame
 1651 1481 1.00 7 -1.04 20 -20.80 
  Sajadipoor, Aliakbar 1818 IRI0.001-0.1220-2.40 
  Amjadiyan, Javad 1738 IRI0.001-0.1820-3.60 
  Amiri, Erfan 1696 IRI0.001-0.2320-4.60 
  Fattahi, Mohammad 1701 IRI0.001-0.2220-4.40 
  Amiri, Firooz 1628 IRI1.0010.702014.00 
  Enferadi, Hamidreza 1607 IRI0.001-0.3320-6.60 
  Rasoul, Fashi 1366 IRI0.001-0.6620-13.20 

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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