Individual Calculations July 2014
 Kalghatgi, Nikhil  Total change: -19.20  Rating chartPersonal card
 2014 Chess - IQ Game 60 Quads Skokie, Illinois USA 2014-06-07
RcRownchangeKK*chgGame
 1931 1702 0.00 3 -0.64 30 -19.20 
  Bungo, D Gregory 1929 USA0.001-0.2130-6.30 
  Fennessey, Joseph 1916 USA0.001-0.2330-6.90 
  Furfine, Jacob 1947 USA0.001-0.2030-6.00 

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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