Rapid: Individual Calculations January 2024
 Abrahamyan, Tatev  Total change: -16.00  Rating chartPersonal card
 Saturday Night Special - 1 St. Louis, Missouri USA 2023-12-23
RcRownchangeKK*chgGame
 1917 2369 2.00 3 -0.80 20 -16.00 
  Tkachenko, Erik 2008 USA1.0010.10202.00 
  Vadderaju, Sudeep 1773 USA0.001-0.9820-19.60 
  Thatiparthi, Vineethreddy 1969  * USA1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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