Individual Calculations July 2009
 Stead, Kerry  Total change: -18.90  Rating chartPersonal card
 Doeberl Cup Major Canberra AUS 2009-04-10
RcRownchangeKK*chgGame
 1955 2087 3.00 5 -0.32 15 -4.80 
  Yu, Sally 1819 AUS0.001-0.8315-12.45 
  Jule, Sebastian 1847 AUS1.0010.20153.00 
  Boyce, Jamie 1893 AUS1.0010.25153.75 
  Norman, Brendon 2078 AUS1.0010.49157.35 
  Cloudsdale, Colin 2138 AUS0.001-0.4315-6.45 

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)
 
 Sydney International Open Sydney AUS 2009-04-15
RcRownchangeKK*chgGame
 2094 2087 3.00 8 -0.94 15 -14.10 
  Karavade, Eesha wg2359 IND0.001-0.1715-2.55 
  Setiabudi, Allen 1843 AUS1.0010.20153.00 
  Wright, Neil 2208 AUS0.001-0.3415-5.10 
  Forster, William 1963 NZL1.0010.33154.95 
  Minor, Samuel 2216 GER0.001-0.3315-4.95 
  Davis, Tony 1983 AUS1.0010.36155.40 
  Schon, Eugene 2186 AUS0.001-0.3615-5.40 
  Cunanan, Kimberly Jane 1991 PHI0.001-0.6315-9.45 

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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