Rapid: Individual Calculations February 2022
 Shakeri, Fatemeh  Total change: -3.20  Rating chartPersonal card
 16th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2022-01-21
RcRownchangeKK*chgGame
 1617 1141 0.00 3 -0.16 20 -3.20 
  Mehrabi, Manouchehr 1693 IRI0.001-0.0320-0.60 
  Kakavand, Ramtin 1636 IRI0.001-0.0420-0.80 
  Gholipour, Esmaeil 1523 IRI0.001-0.0920-1.80 

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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