Individual Calculations August 2016
 Ahn, Ju Hyung  Total change: 16.40  Rating chartPersonal card
 2016 Houston Chess Festival - Open Houston, Texas USA 2016-07-22
RcRownchangeKK*chgGame
 2027 2031 2.00 3 0.41 40 16.40 
  Brack, Frank E 1850 USA1.0010.264010.40 
  Patel, Advait 2393 USA0.001-0.1040-4.00 
  Palang, Warren Jesse 1838 USA1.0010.254010.00 

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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