Individual Calculations June 2018
 Carey, Aidan  Total change: -34.00  Rating chartPersonal card
 Illinois Youth Invitational Schamburg, Illinois USA 2018-05-04
RcRownchangeKK*chgGame
 1908 1714 0.50 5 -0.85 40 -34.00 
  Kalghatgi, Nikhil 2012 USA0.001-0.1540-6.00 
  Starkman, Eric 1758 USA0.5010.06402.40 
  Bronfeyn, Daniel 2046 USA0.001-0.1240-4.80 
  Bartochowski, Nicholas 2005 USA0.001-0.1540-6.00 
  Zhang, Richard 1718 USA0.001-0.4940-19.60 

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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