Individual Calculations April 2008
 Lilly, Richard  Total change: -12.30  Rating chartPersonal card
 Australian Major Sydney AUS 2008-01-02
RcRownchangeKK*chgGame
 1917 1941 4.50 10 -0.82 15 -12.30 
  Egan, Bill 1736 AUS0.501-0.2615-3.90 
  Canfell, Mike J 1941 AUS0.001-0.5015-7.50 
  Alkin, John 1916 AUS0.501-0.0315-0.45 
  Rachmadi, Herman 1836 AUS1.0010.36155.40 
  Huynh, Arthur 1989 AUS0.5010.07151.05 
  Korenevski, Oleg 1918 AUS1.0010.47157.05 
  Sheldrick, Kevin 2153 AUS0.001-0.2315-3.45 
  Fell, Lloyd S 1923 AUS0.501-0.0315-0.45 
  Harris, Rebecca wf1819 AUS0.501-0.1715-2.55 
  Oliver, Shannon wf1940 AUS0.001-0.5015-7.50 

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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