Individual Calculations February 2013
 Narenthran, Savithri  Total change: -7.65  Rating chartPersonal card
 Australian Women's Masters 2013 Melbourne AUS 2013-01-14
RcRownchangeKK*chgGame
 1705 1773 3.50 7 -0.51 15 -7.65 
  Chibnall, Alana 1873 AUS1.0010.64159.60 
  Setiabudi, Megan wf1809 AUS0.001-0.4515-6.75 
  Anton, Sarah 1778 AUS0.001-0.4915-7.35 
  Jarek, Katherine 1817 AUS0.001-0.4415-6.60 
  Krstevska, Tanya 1472 AUS1.0010.15152.25 
  Simmonds, Leteisha 1735 AUS0.501-0.0515-0.75 
  Kolak, Tanya 1454 AUS1.0010.13151.95 

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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