Individual Calculations September 2022
 Muhd Rozali, Nur Arfah Irdina  Total change: 64.40  Rating chartPersonal card
 6 th KLMaster U1800 Classical Shah Alam MAS 2022-07-30
RcRownchangeKK*chgGame
 1502 1342 3.50 6 1.61 40 64.40 
  Koh, Chia Ping 1602 MAS1.0010.824032.80 
  Siva Kumar, Nirish Kumar 1493 MAS0.001-0.3040-12.00 
  Loo, Hsien Rong Evan 1787 MAS0.001-0.0640-2.40 
  Mohd Fadzli Shah, Ahmad Farhan 1097 MAS1.0010.20408.00 
  Chay, Joon Hoong 1547 MAS0.5010.264010.40 
  Aminuddin, Nur Faiqah 1484 MAS1.0010.694027.60 

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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