Rapid: Individual Calculations May 2019
 Sadnan Hasan, Dihan  Total change: -1.20  Rating chartPersonal card
 Asian Youth Rapid Chess Championship 2019 - Under 16 Open Colombo SRI 2019-04-02
RcRownchangeKK*chgGame
 1722 1863 4.50 7 -0.06 20 -1.20 
  Thenuka, Kuruwita Gamalathge Kin 1463  * SRI1.0010.08201.60 
  De Silva, D Senath Heshara 1463  * SRI1.0010.08201.60 
  Moksh, Amit Doshi 2256 IND0.5010.42208.40 
  Hamad, Essam 1658 UAE0.001-0.7620-15.20 
  Nethmina, S A Indura 1463  * SRI1.0010.08201.60 
  Thilakarathne, G M H f1860 SRI0.001-0.5020-10.00 
  Aldabergenov, Alrami 1894 KAZ1.0010.542010.80 
 * 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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