Individual Calculations November 2013
 Weller, Tony  Total change: -14.40  Rating chartPersonal card
 2013 Queensland Championship Brisbane AUS 2013-10-03
RcRownchangeKK*chgGame
 1802 1859 2.50 6 -0.96 15 -14.40 
  Zhong, Tony 1827 AUS1.0010.46156.90 
  Liu, Yi 2174 AUS0.001-0.1415-2.10 
  Ghodosi, Hossein 1755 AUS0.001-0.6415-9.60 
  Hughes, Harry 1568 AUS1.0010.15152.25 
  Korenevski, Oleg 1868 AUS0.001-0.4915-7.35 
  Horwood, Melba 1618 AUS0.501-0.3015-4.50 

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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