Individual Calculations September 2016
 Hacche, David J  Total change: 16.20  Rating chartPersonal card
 2016 Victorian Championship Melbourne AUS 2016-06-19
RcRownchangeKK*chgGame
 2091 2018 4.50 9 0.81 20 16.20 
  Wallis, Christopher f2357 AUS0.001-0.1220-2.40 
  Chmiel, Rad 1856 AUS1.0010.29205.80 
  Nguyen, Hoai Nam 2137 VIE0.001-0.3420-6.80 
  Raine, Marcus 1957 AUS0.501-0.0820-1.60 
  Nemeth, John 2094 AUS0.5010.10202.00 
  Chan, Luis 2017 AUS0.001-0.5020-10.00 
  Beaumont, David 2057 AUS1.0010.552011.00 
  Bhat, Vishal 2112 AUS1.0010.632012.60 
  Rujevic, Mirko m2236 AUS0.5010.28205.60 

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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