Individual Calculations July 2011
 Delamerced Iii, Tino  Total change: 35.25  Rating chartPersonal card
 53rd Gem City Open Dayton, Ohio USA 2011-06-03
RcRownchangeKK*chgGame
 2022 1921 2.50 3 1.41 25 35.25 
  Hollinberger, Drew 2016 USA0.5010.13253.25 
  Friedman, David 1948 USA1.0010.542513.50 
  Whorton, Les 2101 USA1.0010.742518.50 

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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