Individual Calculations July 2022
 Johnson, Ben  Total change: -5.80  Rating chartPersonal card
 16th Annual Philadelphia Open - Major Philadelphia, Pennsylvania USA 2022-06-24
RcRownchangeKK*chgGame
 1750 2061 4.00 5 -0.29 20 -5.80 
  Paragua, Megan Althea 1808 USA0.501-0.3120-6.20 
  Chakravarty, Aritro 1661  * USA1.0010.08201.60 
  Kilari, Dattasai 1801 USA1.0010.18203.60 
  Hiwale, Ronak 1722 USA0.501-0.3820-7.60 
  Sripada, Havish 1758 USA1.0010.14202.80 
 * 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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