Rapid: Individual Calculations August 2016
 Askey, Roshell Nathasha  Total change: -3.80  Rating chartPersonal card
 12th Asian Schools Chess Championships 2016 - Rapid Girl U15 Tehran IRI 2016-07-10
RcRownchangeKK*chgGame
 1498 1460 3.00 7 -0.19 20 -3.80 
  Nomindalai, Tumurbaatar c1768 MGL0.001-0.1420-2.80 
  Hamzeh Javaran, Koosar 1215 IRI1.0010.20204.00 
  Koo, Wei Wei Melanie 1610 MAS1.0010.702014.00 
  Hashemi, Seyede Fatemeh 1682 IRI0.5010.28205.60 
  Vithanage, Sandaruwi M 1393 SRI0.001-0.5920-11.80 
  Usupbekova, Zarina 1432 KGZ0.001-0.5420-10.80 
  Shahrokh, Hiva 1388 IRI0.501-0.1020-2.00 

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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