Individual Calculations November 2009
 Gorka, Carl  Total change: 24.90  Rating chartPersonal card
 Box Hill Masters Melbourne AUS 2009-07-21
RcRownchangeKK*chgGame
 1950 2170 7.00 7 1.66 15 24.90 
  Tan, Justin 1979 AUS1.0010.25153.75 
  Raine, Marcus 2053 AUS1.0010.34155.10 
  Lacey, David 1918 AUS1.0010.19152.85 
  Beattie, Roger 1861 AUS1.0010.14152.10 
  Cheng, Bobby 2155 AUS1.0010.48157.20 
  Lawson, Shane 1859 AUS1.0010.14152.10 
  Yu, Sally 1828 AUS1.0010.12151.80 

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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