Individual Calculations July 2022
 Velea, Sophie  Total change: -6.80  Rating chartPersonal card
 2022 Washington Open Redmond, Washington USA 2022-05-28
RcRownchangeKK*chgGame
 1754 1643 1.00 3 -0.17 40 -6.80 
  Whale, Nicholas M 1874 USA0.001-0.2140-8.40 
  Barua, Aniruddha 1243  * USA1.0010.08403.20 
  Haining, Kyle c2145 USA0.001-0.0440-1.60 
 * 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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