Individual Calculations September 2023
 Mohd Razief Hakiem, Tasneem  Total change: -30.40  Rating chartPersonal card
 11th KLMaster U1600 Classical Selangor MAS 2023-07-29
RcRownchangeKK*chgGame
 1278 1340 1.50 4 -0.76 40 -30.40 
  Imaduddeen, Adam Rayyan 1064 MAS1.0010.17406.80 
  Yee, Hao Loong 1545 MAS0.5010.264010.40 
  Tan, Wei Hom Isaac 1457 MAS0.001-0.3440-13.60 
  Lim, Yee Jin 1047 MAS0.001-0.8540-34.00 

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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