Individual Calculations November 2017
 Littleboy, Bruce  Total change: -70.40  Rating chartPersonal card
 2017 Queensland Championship Brisbane AUS 2017-09-28
RcRownchangeKK*chgGame
 1902 1869 1.50 7 -1.76 40 -70.40 
  Sandler, Leonid m2214 AUS0.001-0.1140-4.40 
  Lester, George E 2014 AUS0.001-0.3140-12.40 
  Weller, Tony 1808 AUS1.0010.424016.80 
  Chan, Jacob Joseph 1703 AUS0.001-0.7240-28.80 
  Holt, Stuart 1871 AUS0.001-0.5040-20.00 
  Ostapenko, Michael 1887 AUS0.5010.03401.20 
  Taylor, Ben 1819 AUS0.001-0.5740-22.80 

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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