Rapid: Individual Calculations October 2013
 Delay, Joe  Total change: 23.40  Rating chartPersonal card
 2013 NACA August game 15 - Part 3 Skokie, Illinois USA 2013-08-28
RcRownchangeKK*chgGame
 1876 1717 1.00 2 0.42 20 8.40 
  Leong, Gee Y 1876 USA0.001-0.2920-5.80 
  Leong, Gee Y 1876 USA1.0010.712014.20 

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)
 
 2013 NACA September Game 15 - Part I Skokie, Illinois USA 2013-09-11
RcRownchangeKK*chgGame
 1906 1717 1.00 1 0.75 20 15.00 
  Muradian, Sevan A 1906 USA1.0010.752015.00 

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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