Rapid: Individual Calculations April 2019
 Low, Kai Xiang  Total change: 30.80  Rating chartPersonal card
 KEJOHANAN RAPID TERBUKA SELANGOR Sg Buloh, Selangor MAS 2019-02-24
RcRownchangeKK*chgGame
 1466 1185 2.50 5 1.54 20 30.80 
  Jusoh, Muhd Rizal 1585  * MAS0.5010.42208.40 
  Nik, Nik Ahmad Farouqi 1585  * MAS0.001-0.0820-1.60 
  Zakiyuddin, Muhd Haziq Izzuddin 1308 MAS1.0010.672013.40 
  Muhd Rozali, Nur Arfah Irdina 1266 MAS1.0010.612012.20 
  Villanueva, Nelson f1585  * PHI0.001-0.0820-1.60 
 * 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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