Individual Calculations May 2016
 Vaidya, Atreya  Total change: -4.40  Rating chartPersonal card
 2016 DCC FIDE Open V Richardson, Texas USA 2016-04-09
RcRownchangeKK*chgGame
 1822 1844 1.50 3 -0.11 40 -4.40 
  Kaniyar, Utkarsh 1515 USA1.0010.12404.80 
  Premkumar, Hiren 1758 USA0.501-0.1240-4.80 
  Wang, Justin 2194 USA0.001-0.1140-4.40 

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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