Rapid: Individual Calculations December 2018
 Ayib Rosdi, Meor Adib Rusyaidi  Total change: 5.20  Rating chartPersonal card
 MASUM CHESS OPEN 2018 PUTRAJAYA MAS 2018-11-17
RcRownchangeKK*chgGame
 1997 1597 0.50 3 0.26 20 5.20 
  Hj, Azahari Md Aliuddin f1997  * BRU0.5010.42208.40 
  Hasan, Mahmudul Jewel 1997  * BAN0.001-0.0820-1.60 
  Lau, Gregory 1997  * MAS0.001-0.0820-1.60 
 * 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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