Individual Calculations February 2015
 Flude, David A  Total change: -6.20  Rating chartPersonal card
 Canterbury Summer Swiss 2014 Melbourne AUS 2014-12-27
RcRownchangeKK*chgGame
 1951 1711 0.50 4 -0.31 20 -6.20 
  Chew Lee, Max 1931 AUS0.001-0.2220-4.40 
  Raine, Marcus 1983 AUS0.5010.33206.60 
  Penrose, Justin 1955 AUS0.001-0.2020-4.00 
  Chan, Luis 1933 AUS0.001-0.2220-4.40 

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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