Individual Calculations June 2023
 Vu, Minh-Duc  Total change: -43.60  Rating chartPersonal card
 14e Open International d'Amilly AMILLY FRA 2023-05-27
RcRownchangeKK*chgGame
 1316 1292 0.00 4 -2.18 20 -43.60 
  Lalande, Jean-Louis 1903 FRA0.001-0.0220-0.40 
  Maouche, Emiliano 1107 FRA0.001-0.7420-14.80 
  Guerin, Sasha 1195 FRA0.001-0.6320-12.60 
  Villanove, Jean-Francois 1060 FRA0.001-0.7920-15.80 

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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