Individual Calculations April 2013
 Huynh, Arthur  Total change: 7.05  Rating chartPersonal card
 City of Sydney 2013 Sydney AUS 2013-02-07
RcRownchangeKK*chgGame
 2066 2071 2.00 3 0.47 15 7.05 
  Ng, Clive 1939 AUS1.0010.32154.80 
  Camer, Angelito 2051 AUS1.0010.47157.05 
  Ayvazyan, Armen 2208 AUS0.001-0.3215-4.80 

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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