Individual Calculations July 2008
 Ayvazyan, Armen  Total change: -13.50  Rating chartPersonal card
 Sydney International Open Sydney AUS 2008-03-25
RcRownchangeKK*chgGame
 2115 2245 5.00 9 -0.95 15 -14.25 
  Grigg, Sam 1897 AUS1.0010.11151.65 
  Akobian, Varuzhan g2595 USA0.001-0.1115-1.65 
  Davis, Tony J 1975 AUS1.0010.17152.55 
  McNamara, Gary 2084 AUS0.001-0.7115-10.65 
  Daylo, Leo Jr 1969 PHI0.001-0.8315-12.45 
  Dick, David W 1953 AUS1.0010.15152.25 
  Milligan, Helen wf2008 SCO1.0010.20153.00 
  Manon-Og, Ramon Jr 2144 PHI0.501-0.1415-2.10 
  Reprintsev, Alexander m2406 UKR0.5010.21153.15 

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)
 
 NSW Open Sydney AUS 2008-06-07
RcRownchangeKK*chgGame
 2167 2245 3.00 5 0.05 15 0.75 
  Huynh, Arthur 1970 AUS1.0010.17152.55 
  Kizov, Atanas m2418 MKD0.001-0.2715-4.05 
  Ali, Mosaddeque 1963 AUS1.0010.16152.40 
  Bjelobrk, Igor f2354 AUS0.001-0.3515-5.25 
  Broekhuyse, Paul 2129 AUS1.0010.34155.10 

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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