Individual Calculations July 2014
 Tutush, Dusan  Total change: -24.90  Rating chartPersonal card
 2014 Chess - IQ Game 60 Quads Skokie, Illinois USA 2014-06-07
RcRownchangeKK*chgGame
 1644 1918 0.00 2 -1.66 15 -24.90 
  Narayanan, Rishi T 1673 USA0.001-0.8015-12.00 
  Mangalam, Shreya B 1614 USA0.001-0.8615-12.90 

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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