Individual Calculations May 2012
 Abbott, Peter  Total change: 18.75  Rating chartPersonal card
 City of Sydney Championship 2012 Sydney AUS 2012-02-06
RcRownchangeKK*chgGame
 2099 1968 3.00 5 1.25 15 18.75 
  Baterowicz, Mark 1775 AUS1.0010.25153.75 
  Rej, Tomek f2265 AUS0.5010.35155.25 
  Morris, Michael 2106 AUS0.5010.19152.85 
  Ilic, Ilija 2010 AUS1.0010.56158.40 
  Canfell, Gregory f2341 AUS0.001-0.1015-1.50 

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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