Individual Calculations June 2023
 Salmon, Vivien  Total change: 52.80  Rating chartPersonal card
 Open d'Angers 2023 Tournoi A ANGERS FRA 2023-05-19
RcRownchangeKK*chgGame
 2135 1876 4.00 6 2.64 20 52.80 
  Vernot, Pierre 1785 FRA1.0010.38207.60 
  Principato, Guillaume 2000 FRA1.0010.672013.40 
  Dalaud, Dorian f2292 FRA0.001-0.0720-1.40 
  Bat, Bilguun 2254 FRA0.001-0.0920-1.80 
  Lucas, Arthur m2359 FRA1.0010.952019.00 
  Garrigue, Julian 2117 FRA1.0010.802016.00 

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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