Individual Calculations July 2012
 Spuler, David  Total change: -10.80  Rating chartPersonal card
 NSW Open 2012 Sydney AUS 2012-06-09
RcRownchangeKK*chgGame
 1923 1998 2.00 4 -0.36 30 -10.80 
  Wright, Neil 2185 AUS0.001-0.2630-7.80 
  Srivatanakul, Pricha 1730 THA1.0010.17305.10 
  Huynh, Arthur 2022 AUS0.001-0.4730-14.10 
  Vuglar, Shanon 1753 AUS1.0010.20306.00 

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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