Individual Calculations July 2010
 Renzies, Elliott  Total change: 6.90  Rating chartPersonal card
 Victorian Open Melbourne AUS 2010-06-12
RcRownchangeKK*chgGame
 1842 1663 1.00 2 0.46 15 6.90 
  Chmiel, Rad 1896 AUS0.001-0.2115-3.15 
  Lakshman, Vinay 1788 AUS1.0010.671510.05 

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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