Individual Calculations September 2023
 Tan, Zi Hao  Total change: -2.80  Rating chartPersonal card
 11th KLMaster U1600 Classical Selangor MAS 2023-07-29
RcRownchangeKK*chgGame
 1177 1261 3.00 5 -0.07 40 -2.80 
  Ismadi, Muhd Eilfie 1502 MAS0.001-0.2040-8.00 
  Mohd Asmadi, Nuqman Harith 1068 MAS1.0010.254010.00 
  Lee, Jia Jun 1134 MAS0.001-0.6740-26.80 
  Vijayamoorthy, Khalyaan Jayy 1035 MAS1.0010.21408.40 
  Teoh, Je Hern 1146 MAS1.0010.344013.60 

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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