Rapid: Individual Calculations October 2013
 Khamroeva, Dilbar  Total change: 12.80  Rating chartPersonal card
 9th Asian Schools Chess Championship 2013 Under 11 Girls Rapid Hikkaduwa SRI 2013-08-31
RcRownchangeKK*chgGame
 1423 1684 5.50 6 0.64 20 12.80 
  Goyumi, Sasika M W 1381 SRI0.501-0.3620-7.20 
  Vithanage, Sandaruwi M 1407 SRI1.0010.17203.40 
  Al Maamari, Wafia Darwish 1548 UAE1.0010.32206.40 
  Jayasekera, Himasha Dulanji 1299 SRI1.0010.09201.80 
  Askey, Roshell Nathasha 1406 SRI1.0010.17203.40 
  Jayaweera, Sayuni Gihansa 1495 SRI1.0010.25205.00 

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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