Individual Calculations February 2018
 Mallari, Donato  Total change: -20.20  Rating chartPersonal card
 2018 Australian Reserves Sydney AUS 2018-01-02
RcRownchangeKK*chgGame
 1845 1986 6.50 11 -1.01 20 -20.20 
  Marsh, David 1749 AUS1.0010.20204.00 
  Ostapenko, Michael 1881 AUS0.001-0.6420-12.80 
  Baterowicz, Mark 1732 AUS1.0010.19203.80 
  Siva Sankaran, Anup Kumar 1828 IND1.0010.29205.80 
  Yang, Gordon 1768 AUS1.0010.22204.40 
  Tsai, Charles f1963 AUS0.501-0.0320-0.60 
  Lam, Ross c1926 AUS0.001-0.5820-11.60 
  McGowan, Cameron 1951 AUS0.001-0.5520-11.00 
  Johnson, Nicholas 1757 AUS0.001-0.7920-15.80 
  Odenthal, Aidan 1853 AUS1.0010.32206.40 
  Mikkelsen, Max 1883 AUS1.0010.36207.20 

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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