Individual Calculations June 2014
 Nguyen, Duy Minh  Total change: -6.15  Rating chartPersonal card
 2014 Texas State and Amateur Championships Fort Worth, Texas USA 2014-05-23
RcRownchangeKK*chgGame
 1970 1737 1.00 6 -0.41 15 -6.15 
  Jiang, Austin Z 1961 USA1.0010.781511.70 
  Pamatmat, Jarod 2133 USA0.001-0.0815-1.20 
  Lu, Andrew H 2098 USA0.001-0.1015-1.50 
  Xie, Tianming 1826 USA0.001-0.3815-5.70 
  Rohrbaugh, James V 2072 USA0.001-0.1215-1.80 
  Gu, Brian F 1729 USA0.001-0.5115-7.65 

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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