Individual Calculations April 2016
 Brown, Andrew  Total change: 11.60  Rating chartPersonal card
 2016 O2C Doeberl Cup Premier Canberra AUS 2016-03-24
RcRownchangeKK*chgGame
 2150 2187 5.50 9 0.58 20 11.60 
  Peng, Shunkai c1913 CHN1.0010.17203.40 
  Chapman, Mark m2397 AUS0.001-0.2320-4.60 
  Beaumont, David 2015 AUS1.0010.27205.40 
  Ikeda, Junta m2397 AUS0.5010.27205.40 
  Bjelobrk, Igor m2392 AUS0.001-0.2420-4.80 
  Chan, Kris 2096 AUS0.001-0.6220-12.40 
  Jule, Alexandra wm1994 AUS1.0010.25205.00 
  Jones, Brian f1981 AUS1.0010.24204.80 
  Nguyen, Thu Giang wf2165 AUS1.0010.47209.40 

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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