Individual Calculations February 2013
 Brockman, Roland  Total change: 14.40  Rating chartPersonal card
 Australian Open 2013 Sydney AUS 2013-01-02
RcRownchangeKK*chgGame
 1859 1683 4.00 11 0.96 15 14.40 
  Mortensen, Henrik 1962 DEN0.5010.34155.10 
  Wang, Oscar 2034 AUS0.001-0.1115-1.65 
  Shaw, Robin A. 1829 AUS0.5010.20153.00 
  Pickering, Anthony 1887 AUS0.001-0.2415-3.60 
  Bennett, Calvin 1793 AUS0.001-0.3515-5.25 
  Egan, Bill 1716 AUS0.5010.05150.75 
  Encel, Benjamin 1881 AUS0.5010.26153.90 
  Escribano, Jose 1824 AUS1.0010.691510.35 
  Van Der Wal, Fritz W 1852 AUS0.5010.22153.30 
  Setiabudi, Megan wf1809 AUS0.001-0.3315-4.95 
  Glissan, Paul 1860 AUS0.5010.23153.45 

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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