Rapid: Individual Calculations August 2023
 Ermando, Mohd Aizan  Total change: 21.20  Rating chartPersonal card
 Keningau Chess Open Championship Keningau MAS 2023-07-22
RcRownchangeKK*chgGame
 1800 1737 4.00 7 1.06 20 21.20 
  Anuk, Mohd Noh 1882 MAS1.0010.692013.80 
  Khandhar, Kaushal 1950 MAS0.001-0.2320-4.60 
  Izzat, Mohd Nurrusydi 1611 MAS0.001-0.6720-13.40 
  Linus, Brayden Carl 1526 MAS1.0010.23204.60 
  Abu Bakar, Abdul Wahab 1808 MAS1.0010.602012.00 
  Petrus, Mahimad 1834 MAS1.0010.632012.60 
  Wising, Abdul Sahim 1988 MAS0.001-0.1920-3.80 

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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