Individual Calculations July 2008
 Wallis, Christopher  Total change: -4.80  Rating chartPersonal card
 Sydney International Open Sydney AUS 2008-03-25
RcRownchangeKK*chgGame
 2166 2259 4.50 8 -0.39 15 -5.85 
  Korenevski, Oleg 1918 AUS1.0010.12151.80 
  Solomon, Stephen J m2468 AUS0.001-0.2315-3.45 
  Haessler, Carl 2147 USA0.001-0.6515-9.75 
  Davis, Tony J 1975 AUS1.0010.16152.40 
  Cunanan, Homer 2133 PHI1.0010.33154.95 
  Kizov, Atanas m2398 MKD0.001-0.3115-4.65 
  Dotsenko, Viacheslav 2132 RUS0.501-0.1715-2.55 
  Stojic, Dusan 2155 AUS1.0010.36155.40 

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)
 
 Victorian Open Melbourne AUS 2008-06-07
RcRownchangeKK*chgGame
 2069 2240 5.00 7 0.07 15 1.05 
  Sannidhanam, Anurag 1890 AUS1.0010.11151.65 
  Tsagarakis, Angelo 1937 AUS1.0010.14152.10 
  Voon, Richard 2001 AUS1.0010.20153.00 
  Dragicevic, Domagoj 2215 AUS0.501-0.0315-0.45 
  Cheng, Bobby 2074 NZL0.501-0.2215-3.30 
  Yu, Derek 1978 AUS1.0010.18152.70 
  Goldenberg, Igor f2385 AUS0.001-0.3115-4.65 

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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