Rapid: Individual Calculations July 2012
 Ram, Aravind L N  Total change: 12.00  Rating chartPersonal card
 Asian Youth Chess Championships 2012 Under 10 Open (Rapid) Hikkaduwa SRI 2012-06-24
RcRownchangeKK*chgGame
 1784 1861 3.00 4 0.60 20 12.00 
  Saurabh, Anand 1783 IND0.501-0.1120-2.20 
  Derakhshani, Borna 1813 IRI1.0010.43208.60 
  Nguyen, Anh Khoi f1913 VIE1.0010.572011.40 
  Thilakarathne, G M H 1627 SRI0.501-0.2920-5.80 

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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