Individual Calculations September 2023
 Alias, Alkmar Nazrul  Total change: -10.80  Rating chartPersonal card
 11th KLMaster U1600 Classical Selangor MAS 2023-07-29
RcRownchangeKK*chgGame
 1351 1090 0.00 3 -0.54 20 -10.80 
  Teh, Eu An Ian 1396 MAS0.001-0.1420-2.80 
  Adlan, Harris Danial 1298 MAS0.001-0.2320-4.60 
  Mohd Kamal, Eldin Hakimi 1359 MAS0.001-0.1720-3.40 

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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