Individual Calculations July 2011
 Hu, Jason  Total change: -6.30  Rating chartPersonal card
 Sydney International Open 2011 Sydney AUS 2011-04-27
RcRownchangeKK*chgGame
 2044 2190 5.00 8 -0.42 15 -6.30 
  Zelesco, Karl 1843 AUS0.001-0.8915-13.35 
  Samar, Raul 2236 AUS1.0010.56158.40 
  Descallar, Levi 1957 AUS0.501-0.2915-4.35 
  Perera, Pasan 1894 AUS0.501-0.3515-5.25 
  Smirnov, Anton 2008 AUS1.0010.26153.90 
  Ilic, Ilija 1962 AUS1.0010.21153.15 
  Johansen, Darryl K. g2419 AUS0.001-0.2115-3.15 
  Huynh, Arthur 2035 AUS1.0010.29154.35 

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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