Individual Calculations August 2023
 Nguyen, Anh Duc  Total change: 77.60  Rating chartPersonal card
 Championnat de Paris IdF 2023 Open B PARIS FRA 2023-07-11
RcRownchangeKK*chgGame
 1706 1758 6.50 8 1.94 40 77.60 
  Anicette, Hugues 1628 FRA1.0010.324012.80 
  Dudognon, Marc 1677 FRA1.0010.394015.60 
  Abdelaziz, Tinhinane 1721 FRA0.501-0.0540-2.00 
  Chennoufi, Amine 1733 FRA1.0010.474018.80 
  Negre, Emilie 1737 FRA1.0010.474018.80 
  Moussou, Julien 1686 FRA0.501-0.1040-4.00 
  Anes, Thomas 1692 FRA0.501-0.0940-3.60 
  Neves, Vincent 1777 FRA1.0010.534021.20 

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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