Individual Calculations July 2008
 Spiller, Paul  Total change: -14.10  Rating chartPersonal card
 Sydney International Open Sydney AUS 2008-03-25
RcRownchangeKK*chgGame
 2014 1998 1.50 5 -0.94 15 -14.10 
  Johansen, Darryl K g2348 AUS0.001-0.1115-1.65 
  Harris, Rebecca wf1819 AUS0.501-0.2315-3.45 
  Dragicevic, Domagoj 2215 AUS0.001-0.2215-3.30 
  Lester, George E 1733 AUS0.501-0.3215-4.80 
  Dick, David W 1953 AUS0.501-0.0615-0.90 

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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