Individual Calculations July 2022
 Harris, Ian  Total change: -32.40  Rating chartPersonal card
 27th Annual Northeast Open - Major Stamford, Connecticut USA 2022-06-10
RcRownchangeKK*chgGame
 1890 2177 2.50 5 -1.62 20 -32.40 
  Buchanan, Royal 1750 USA0.001-0.9320-18.60 
  Wang, Tianna 1777  * USA1.0010.08201.60 
  Reiss, Aiden 1922 USA1.0010.19203.80 
  Vittal, Sanjana wf2007 USA0.501-0.2220-4.40 
  Moor, Nathaniel Ph 1994 USA0.001-0.7420-14.80 
 * 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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