Individual Calculations November 2018
 Frumkin, Edward  Total change: -17.00  Rating chartPersonal card
 Marshall August-October 2018 Mondays New York, New York USA 2018-08-27
RcRownchangeKK*chgGame
 1809 1775 1.50 5 -0.85 20 -17.00 
  Allicock, Rawle f2175  * ENG0.001-0.0820-1.60 
  Baalla, Nura 1501 USA0.001-0.8320-16.60 
  Izrayelit, Boris 1895 USA0.001-0.3420-6.80 
  Brendel, John 1739 USA1.0010.45209.00 
  Tripodi, Matthew 1736 USA0.501-0.0520-1.00 
 * 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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