Individual Calculations March 2023
 Ong, Jia Jun  Total change: 0.00  Rating chartPersonal card
 9th KLMaster U1800 Classical Shah Alam MAS 2023-02-18
RcRownchangeRpKK*chgGame
 1149 0 4.50 8 0.00 1169   0.00 
  Isaac, Lee Zhia Wei 1226 MAS0.0010.00 0.00 
  Wong, Qi Han 1036 MAS1.0010.00 0.00 
  Ainul Fikri, Aqilah Husna 1230 MAS0.0010.00 0.00 
  Chia, Ming Ze 1063 MAS0.5010.00 0.00 
  Jivan Rao, Gauthm 1068 MAS1.0010.00 0.00 
  Mohd Hafez, Umar Rayyan Hafez 1184 MAS0.5010.00 0.00 
  Chan, Jie Yi 1133 MAS1.0010.00 0.00 
  Khairul Hakeem, Hafiy Aiman 1249 MAS0.5010.00 0.00 

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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