Individual Calculations September 2017
 Muzzaffar, Ahmad  Total change: -42.80  Rating chartPersonal card
 ICE Monthly FIDE Rating Tournaments August 2017 (Double Round Robin) Puchong New Village MAS 2017-08-14
RcRownchangeKK*chgGame
 1697 1947 5.50 10 -2.14 20 -42.80 
  Low, Kai Xiang 1547  * MAS1.0010.08201.60 
  Zakaria, Mohd Fadli c2024 MAS0.001-0.3920-7.80 
  Ng, Jun Fung Isaac 1547  * MAS1.0010.08201.60 
  Koo, Wei Xin Rosamund 1821 MAS1.0010.33206.60 
  Chua, Chee Sian Sebastien 1547  * MAS0.501-0.4220-8.40 
  Low, Kai Xiang 1547  * MAS1.0010.08201.60 
  Zakaria, Mohd Fadli c2024 MAS0.001-0.3920-7.80 
  Ng, Jun Fung Isaac 1547  * MAS0.501-0.4220-8.40 
  Koo, Wei Xin Rosamund 1821 MAS0.001-0.6720-13.40 
  Chua, Chee Sian Sebastien 1547  * MAS0.501-0.4220-8.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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