Individual Calculations September 2023
 Mohd Harris, Muhd Irfan  Total change: 27.20  Rating chartPersonal card
 11th KLMaster U1600 Classical Selangor MAS 2023-07-29
RcRownchangeKK*chgGame
 1293 1438 4.00 5 0.68 40 27.20 
  Lee, Jia Jun 1134 MAS1.0010.14405.60 
  Mohd Idihak, Edsa Alif Hamzah 1137 MAS1.0010.15406.00 
  Chia, Ming Ze 1136 MAS1.0010.15406.00 
  Chow, Yi Chen 1483 MAS1.0010.564022.40 
  Raja Badli, Raja Bazil Bot 1574 MAS0.001-0.3240-12.80 

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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