Rapid: Individual Calculations March 2014
 Smythe, Bill  Total change: -0.40  Rating chartPersonal card
 2014 February Chess IQ Game 24 + 5 Double Quad 1 Skokie, Illinois USA 2014-02-09
RcRownchangeKK*chgGame
 1816 1819 2.00 4 -0.02 20 -0.40 
  Delay, Joe 1740 USA0.501-0.1120-2.20 
  Delay, Joe 1740 USA1.0010.39207.80 
  Muradian, Sevan A 1891 USA0.001-0.4020-8.00 
  Muradian, Sevan A 1891 USA0.5010.10202.00 

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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