Individual Calculations September 2016
 Frumkin, Edward  Total change: 5.20  Rating chartPersonal card
 2016 July-August Marshall FIDE Monday New York, New York USA 2016-07-25
RcRownchangeKK*chgGame
 2156 1945 1.00 3 0.26 20 5.20 
  Munnell, Jonathan C 2095 USA1.0010.702014.00 
  Smith, Jeremiah 2074 USA0.001-0.3320-6.60 
  Rozman, Levy 2299 USA0.001-0.1120-2.20 

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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