Individual Calculations July 2009
 Dickson, Ian  Total change: -13.50  Rating chartPersonal card
 Doeberl Cup Major Canberra AUS 2009-04-10
RcRownchangeKK*chgGame
 1881 1910 2.00 6 -1.16 15 -17.40 
  Watson, Jean 1567 AUS1.0010.12151.80 
  Norman, Brendon 2078 AUS0.001-0.2815-4.20 
  Rosario, Amiel 1969 AUS0.001-0.4215-6.30 
  Dunn, Michael G 1947 AUS0.001-0.4515-6.75 
  Egan, Bill 1795 AUS1.0010.34155.10 
  Tulevski, Vasil G. 1931 AUS0.001-0.4715-7.05 

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 2009-06-06
RcRownchangeKK*chgGame
 2120 1910 1.00 3 0.26 15 3.90 
  Xie, George Wendi m2260 AUS0.001-0.1115-1.65 
  Capilitan, Romeo 2087 AUS0.5010.23153.45 
  Camer, Angelito 2013 AUS0.5010.14152.10 

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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