Individual Calculations July 2015
 Sharp, Dale Eugene  Total change: -6.80  Rating chartPersonal card
 2015 National Open Las Vegas, Nevada USA 2015-06-19
RcRownchangeKK*chgGame
 2121 1987 1.50 5 -0.34 20 -6.80 
  Bryant, John Danie m2382 USA0.5010.42208.40 
  Chirila, Ioan Cristian g2387  * ROU0.001-0.0820-1.60 
  Daggupati, Balaji 1795 USA1.0010.25205.00 
  Morshedi, Ali f2232 USA0.001-0.2020-4.00 
  Nguyen, Anthony Quan c1809 USA0.001-0.7320-14.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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