Individual Calculations July 2009
 Sannidhanam, Anurag  Total change: -8.10  Rating chartPersonal card
 Noble Park Chess Club Championship Melbourne AUS 2009-02-07
RcRownchangeKK*chgGame
 2015 1713 1.00 4 0.38 15 5.70 
  Cheng, Bobby 2063 AUS0.001-0.1115-1.65 
  Schon, Eugene 2063 AUS0.001-0.1115-1.65 
  Morris, James f2063 AUS1.0010.891513.35 
  Tan, Justin 1870 AUS0.001-0.2915-4.35 

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)
 
 Victorian Open Melbourne AUS 2009-06-06
RcRownchangeKK*chgGame
 1882 1705 0.00 3 -0.92 15 -13.80 
  Morris, James f2055 AUS0.001-0.1115-1.65 
  Rikalo, Milenko 2011 AUS0.001-0.1415-2.10 
  Ng, Isaac 1579 AUS0.001-0.6715-10.05 

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)
 

 

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