Rapid: Individual Calculations August 2023
 Ali Said, Louka  Total change: -3.60  Rating chartPersonal card
 6e Trophee de Dumbea DUMBEA FRA 2023-07-22
RcRownchangeKK*chgGame
 1538 1346 1.00 4 -0.09 40 -3.60 
  Bouchard, Maxime 1446 FRA0.001-0.3640-14.40 
  Casoni, Bruce 1473 FRA1.0010.674026.80 
  Galois, Mathieu 1756 FRA0.001-0.0840-3.20 
  Rochedreux, Jean-Antoine 1477 FRA0.001-0.3240-12.80 

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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