Individual Calculations February 2013
 Baterowicz, Mark  Total change: -28.05  Rating chartPersonal card
 Australian Open 2013 Sydney AUS 2013-01-02
RcRownchangeKK*chgGame
 1860 1788 1.00 7 -1.87 15 -28.05 
  Wei, Michael 2107 AUS0.001-0.1315-1.95 
  Yang, Ray 1625 AUS0.001-0.7215-10.80 
  London, Shane 1683 AUS1.0010.36155.40 
  Yin, Wenlin 1926 AUS0.001-0.3115-4.65 
  Holt, Kenneth 1907 AUS0.001-0.3415-5.10 
  Neudel, Bernd 1904 GER0.001-0.3415-5.10 
  James, Laughlan 1865 AUS0.001-0.3915-5.85 

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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