Rapid: Individual Calculations December 2018
 Wan Abd Rahim, Wan Mohd Azmie  Total change: 7.60  Rating chartPersonal card
 MASUM CHESS OPEN 2018 PUTRAJAYA MAS 2018-11-17
RcRownchangeKK*chgGame
 1910 1771 2.00 5 0.38 20 7.60 
  Yahaya, Nor Zaiasron 1759 MAS1.0010.48209.60 
  Tukiran, Taulani 1937 MAS1.0010.722014.40 
  Azman Hisham, Nur Najiha wf1954 MAS0.001-0.2620-5.20 
  Chan, Sheng Yip 2056 MAS0.001-0.1620-3.20 
  Husin, Mohd Huzairi 1843 MAS0.001-0.4020-8.00 

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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