Individual Calculations July 2009
 Wallmueller, Peter  Total change: 0.00  Rating chartPersonal card
 Noble Park Chess Club Championship Melbourne AUS 2009-02-07
RcRownchangeRpKK*chgGame
 1978 0 1.00 4 0.00 1785   0.00 
  Abdul Wahab, A. Rasheed f2048 IRQ0.0010.00 0.00 
  Russell, Luthien 1786 AUS1.0010.00 0.00 
  Dizdarevic, Mehmedalija 2102 BIH0.0010.00 0.00 
  Voon, Richard 1976 AUS0.0010.00 0.00 

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)
 
 Victorian Open Melbourne AUS 2009-06-06
RcRownchangeRpKK*chgGame
 1697 0 1.00 4 0.00 1504   0.00 
  Tang, Jason 1856 AUS0.0010.00 0.00 
  Feng, Thomas 1638 AUS0.0010.00 0.00 
  Potter, Christopher 1465 AUS0.5010.00 0.00 
  Cooper, Nigel 1830 NZL0.5010.00 0.00 

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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