Individual Calculations September 2023
 Shamsuddin, Amirul Rahimi  Total change: -22.80  Rating chartPersonal card
 11th KLMaster U1600 Classical Selangor MAS 2023-07-29
RcRownchangeKK*chgGame
 1116 1423 4.00 6 -1.14 20 -22.80 
  Khiong, Yi Xuen Elise 1118 MAS1.0010.14202.80 
  Lee, Jia Jun 1134 MAS1.0010.16203.20 
  Mohd Harris, Muhd Rayyan 1064 MAS0.001-0.9020-18.00 
  Mohd Noor Fadillah, Muhd Noor Nai 1159 MAS0.001-0.8220-16.40 
  Mohd Asmadi, Nuqman Harith 1068 MAS1.0010.11202.20 
  Chan, Jie Yi 1155 MAS1.0010.17203.40 

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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