Individual Calculations February 2018
 Baterowicz, Mark  Total change: -30.40  Rating chartPersonal card
 2018 Australian Reserves Sydney AUS 2018-01-02
RcRownchangeKK*chgGame
 1727 1732 2.50 8 -1.52 20 -30.40 
  Jones, Brian A f1948 AUS0.001-0.2220-4.40 
  Mallari, Donato f1986 AUS0.001-0.1920-3.80 
  Zhao Chen, Winston 1419 AUS0.001-0.8620-17.20 
  Ge, Eva 1529 AUS0.001-0.7620-15.20 
  Quek, Bob 1573 AUS1.0010.29205.80 
  Watson, James 1791 AUS1.0010.582011.60 
  Ball, Christopher c1874 AUS0.001-0.3120-6.20 
  Lilly, Richard 1698 AUS0.501-0.0520-1.00 

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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