Individual Calculations July 2016
 Lacey, David  Total change: -34.20  Rating chartPersonal card
 2016 MCC City of Melbourne Open Melbourne AUS 2016-04-18
 1810 1927 3.50 8 -1.71 20 -34.20 
  Bartnik, Natalie 1571 AUS0.501-0.3920-7.80 
  Ashlock, Brad 1634 AUS1.0010.15203.00 
  Hogg, Dean 2000 AUS0.001-0.4020-8.00 
  Lim, Cassandra 1715 AUS1.0010.23204.60 
  Canfell, Gregory J f2326 AUS0.001-0.0820-1.60 
  Facchin, Francesco 1763 ITA1.0010.28205.60 
  Shanks, Jack 1743 AUS0.001-0.7420-14.80 
  Harris, Anthony 1724 AUS0.001-0.7620-15.20 

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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