Individual Calculations February 2013
 Wan, Dennis  Total change: -6.75  Rating chartPersonal card
 Australian Open 2013 Sydney AUS 2013-01-02
RcRownchangeKK*chgGame
 1898 1803 3.00 9 -0.45 15 -6.75 
  Charles, Gareth 2159 AUS0.001-0.1115-1.65 
  Wilson, Peter John 1555 AUS1.0010.19152.85 
  Setiabudi, Allen 1949 AUS0.001-0.3015-4.50 
  Choong, Mark c1940 SIN0.001-0.3215-4.80 
  Yang, Ray 1625 AUS0.001-0.7315-10.95 
  Holt, Kenneth 1907 AUS0.001-0.3615-5.40 
  Webster, David 2017 AUS1.0010.771511.55 
  Fry, Peter 1893 AUS1.0010.62159.30 
  Wang, Oscar 2034 AUS0.001-0.2115-3.15 

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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