Individual Calculations August 2019
 Smith, Robert  Total change: 43.20  Rating chartPersonal card
 Summer 2019 Tuesday Night Marathon San Francisco, California USA 2019-05-28
RcRownchangeKK*chgGame
 1920 1793 3.50 7 1.08 40 43.20 
  Griffith, Kyron f2193  * USA0.001-0.0840-3.20 
  Davila, Carlos 1866 USA0.5010.10404.00 
  Boldi, Ethan 1940 USA0.001-0.3040-12.00 
  Gaffagan, Steven 1969 USA0.001-0.2740-10.80 
  Ricard, Bruce 1870 USA1.0010.614024.40 
  Maser, Thomas 1872 USA1.0010.614024.40 
  Riese, Kayven 1730 USA1.0010.414016.40 
 * 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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