Individual Calculations June 2013
 Brockman, Roland  Total change: -10.35  Rating chartPersonal card
 Sydney International Open 2013 Sydney AUS 2013-04-03
RcRownchangeKK*chgGame
 1810 1708 2.00 7 -0.69 15 -10.35 
  Smirnov, Anton 2108  * AUS0.001-0.0815-1.20 
  Cabilin, Jeff 1950 AUS0.001-0.2015-3.00 
  Davis, Tony J 1922 AUS0.001-0.2315-3.45 
  Sewell, Bob 1472 AUS1.0010.20153.00 
  Buciu, Aurel-John 1783 AUS0.001-0.4015-6.00 
  Dibley, Shane E 1671 AUS0.001-0.5515-8.25 
  William, Lee Kah Howe 1761 MAS1.0010.57158.55 
 * 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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