Individual Calculations May 2015
 Palang, Warren J  Total change: 32.40  Rating chartPersonal card
 2015 Lone Star Open Houston, Texas USA 2015-03-20
RcRownchangeKK*chgGame
 1935 1977 3.50 5 0.81 40 32.40 
  Guerra, Anthony 1996 USA0.5010.03401.20 
  Han, Curran 2121 USA0.001-0.3140-12.40 
  Farrag, Ramy 1937 USA1.0010.444017.60 
  Nguyen, Khoa Minh 1601 USA1.0010.09403.60 
  Hobart, Christopher 2021 USA1.0010.564022.40 

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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