Rapid: Individual Calculations August 2023
 Abdul Sahim, Muhd Tirmidzi  Total change: 10.80  Rating chartPersonal card
 Keningau Chess Open Championship Keningau MAS 2023-07-22
RcRownchangeKK*chgGame
 1772 1751 3.00 6 0.27 40 10.80 
  Khandhar, Kaushal 1950 MAS0.001-0.2440-9.60 
  Petrus, Mahimad 1834 MAS0.001-0.3940-15.60 
  Tan, David 1372 MAS1.0010.09403.60 
  Anuk, Mohd Noh 1882 MAS1.0010.684027.20 
  Zulkarnain, Mohd Diya 1785 MAS0.001-0.4540-18.00 
  Abu Bakar, Abdul Wahab 1808 MAS1.0010.584023.20 

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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