Rapid: Individual Calculations October 2013
 Askey, Roshell Nathasha  Total change: 21.00  Rating chartPersonal card
 9th Asian Schools Chess Championship 2013 Under 11 Girls Rapid Hikkaduwa SRI 2013-08-31
RcRownchangeKK*chgGame
 1552 1406 2.00 3 1.05 20 21.00 
  Chua, Jia-Tien 1473 MAS1.0010.592011.80 
  Li, Dariia 1500 KGZ1.0010.632012.60 
  Khamroeva, Dilbar 1684 UZB0.001-0.1720-3.40 

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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