Rapid: Individual Calculations May 2019
 Pham, Phu Quang  Total change: 39.80  Rating chartPersonal card
 Asian Youth Rapid Chess Championship 2019 - Under 16 Open Colombo SRI 2019-04-02
RcRownchangeKK*chgGame
 1654 1595 5.00 7 1.99 20 39.80 
  Cooray, T C M Dulein Kavindu 1214 SRI1.0010.09201.80 
  Sankalp, Gupta 1995  * IND0.001-0.0820-1.60 
  Udumullage, Senuja Dilmith 1195  * SRI1.0010.08201.60 
  Aldabergenov, Alrami 1894 KAZ1.0010.852017.00 
  Hareb, Nasser Hareb Alshamsi 1669 UAE1.0010.602012.00 
  Tarigan, Gilbert Elroy 1995  * INA0.001-0.0820-1.60 
  Liyanage, Ranindu Dilshan c1617 SRI1.0010.532010.60 
 * 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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