Rapid: Individual Calculations February 2022
 Noroozi, Omid  Total change: -17.00  Rating chartPersonal card
 13th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-31
RcRownchangeKK*chgGame
 1775 2281 6.50 8 -0.85 20 -17.00 
  Shahbazi, Parsa 1578 IRI1.0010.01200.20 
  Zahedifar, Anahita wf1861 IRI0.001-0.9320-18.60 
  Aghadoust, Kimia 1546 IRI1.0010.01200.20 
  Keshani, Kian 1546 IRI1.0010.01200.20 
  Sharif Razavian, Amir Hossein 1690 IRI1.0010.02200.40 
  Asgharzadeh, Mitra wf1883 IRI1.0010.08201.60 
  Sadeghi Givi, Reza 1939 IRI1.0010.12202.40 
  Atakhan, Abtin f2155 IRI0.501-0.1720-3.40 

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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