Individual Calculations December 2018
 Umayan, Vincent  Total change: -8.00  Rating chartPersonal card
 Marshall FIDE Mondays October - November 2018 New York, New York USA 2018-10-08
RcRownchangeKK*chgGame
 1883 2083 2.50 4 -0.40 20 -8.00 
  Tripodi, Matthew 1770 USA0.501-0.3620-7.20 
  Baalla, Nura 1683  * USA1.0010.08201.60 
  Smith, Jeremiah 2078 USA1.0010.49209.80 
  Juac, Majur 2001 USA0.001-0.6120-12.20 
 * 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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