Individual Calculations November 2019
 Samant, Neil  Total change: -20.80  Rating chartPersonal card
 23rd Annual Eastern Chess Congress Princeton, New Jersey USA 2019-10-25
RcRownchangeKK*chgGame
 2008 1785 0.00 2 -0.52 40 -20.80 
  Bartell, Thomas m2185  * USA0.001-0.0840-3.20 
  Boris, Peter 1831 USA0.001-0.4440-17.60 
 * 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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