Individual Calculations October 2012
 Teh, De Zen  Total change: 22.80  Rating chartPersonal card
 1st Asean International Youth Chess Championships 2012 - Girls Under-11 & Under-8 Singapore SIN 2012-08-07
RcRownchangeKK*chgGame
 1473 1614 3.50 4 0.76 30 22.80 
  Koo, Wei Wei Melanie 1396 MAS1.0010.22306.60 
  Chua, Jia-Tien 1502 MAS1.0010.353010.50 
  Tin, Ruiqi 1563 SIN0.501-0.0730-2.10 
  Ananya , Rishi Gupta 1431 IND1.0010.26307.80 

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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