Rapid: Individual Calculations August 2016
 Weerakoon, Devuja S  Total change: 3.80  Rating chartPersonal card
 12th Asian Schools Chess Championships 2016 - Rapid Girl U13 Tehran IRI 2016-07-10
RcRownchangeKK*chgGame
 1415 1104 1.00 5 0.19 20 3.80 
  Sebt Rasoul, Seyede Setare 1504  * IRI0.001-0.0820-1.60 
  Talaneh, Motahareh 1504  * IRI0.001-0.0820-1.60 
  Ajloo, Arefeh 1504  * IRI0.001-0.0820-1.60 
  Noshad, Ayriana 1394 IRI0.001-0.1620-3.20 
  Shafiei, Atena 1171 IRI1.0010.592011.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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