Individual Calculations September 2016
 Gu, Alan  Total change: 44.80  Rating chartPersonal card
 5th Annual Washington International - B Rockville, Maryland USA 2016-08-13
RcRownchangeKK*chgGame
 1860 1961 5.50 7 1.12 40 44.80 
  Tahmassebi, Bijan 1701 USA1.0010.18407.20 
  Siamon, David 1906 USA0.501-0.0840-3.20 
  Malcolm, Douglas Matthew 1653 USA0.501-0.3640-14.40 
  Imada, Todd 1980 USA1.0010.534021.20 
  Srinivas, Vivek 1869 USA1.0010.374014.80 
  Tan, Richard T 1883 USA1.0010.394015.60 
  Kumar, Nikhil 2026 USA0.5010.09403.60 

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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