Rapid: Individual Calculations February 2018
 Vonteru, Varun  Total change: 0.40  Rating chartPersonal card
 Dulles January 2018 FIDE Rapid Dulles, Virginia USA 2018-01-28
RcRownchangeKK*chgGame
 1779 1766 1.00 2 0.02 20 0.40 
  Steiner, Adamson 1577 USA1.0010.25205.00 
  Chiu, Isaac 1981 USA0.001-0.2320-4.60 

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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