Individual Calculations May 2013
 Burnett, Andrew B  Total change: 14.70  Rating chartPersonal card
 Edinburgh Premier 2013 Edinburgh SCO 2013-04-12
RcRownchangeKK*chgGame
 2082 2188 3.50 4 0.98 15 14.70 
  James, Chris 1989 SCO1.0010.24153.60 
  Tate, Alan f2258 SCO0.5010.10151.50 
  Tsang, Sai Kong 1897 SCO1.0010.15152.25 
  Bird, Andrew 2184 AUS1.0010.49157.35 

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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