Individual Calculations May 2010
 Lakshman, Vinay  Total change: -24.75  Rating chartPersonal card
 Doeberl Cup Major Canberra AUS 2010-04-02
RcRownchangeKK*chgGame
 1813 1813 1.00 4 -0.99 25 -24.75 
  Anton, Sarah 1816 AUS0.001-0.5025-12.50 
  Dunn, Michael G 1936 AUS0.5010.17254.25 
  Dickson, Ian 1879 AUS0.001-0.4125-10.25 
  Dalton, Laurie 1619 AUS0.501-0.2525-6.25 

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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