Individual Calculations July 2013
 Solomon, Stephen J.  Total change: 2.50  Rating chartPersonal card
 Gold Coast Open 2013 Gold Coast AUS 2013-06-21
RcRownchangeKK*chgGame
 2133 2401 5.00 6 0.25 10 2.50 
  Parker, Trent 2001  * AUS1.0010.08100.80 
  Grigg, Sam 2032 AUS0.501-0.4010-4.00 
  Vucak, Mark 2001  * AUS1.0010.08100.80 
  Muller, Jonas c2042 AUS1.0010.10101.00 
  Ly, Moulthun m2430 AUS0.5010.04100.40 
  Brown, Andrew m2291 AUS1.0010.35103.50 
 * 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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