Individual Calculations September 2023
 Giafferi Bonnet, Luna  Total change: 71.60  Rating chartPersonal card
 29eme Festival International de Chambery - Accession (-1800) CHAMBERY FRA 2023-07-24
RcRownchangeKK*chgGame
 1356 1148 4.00 9 1.79 40 71.60 
  Leron, Jonathan 1473 FRA0.001-0.1340-5.20 
  Capel, Dominique 1362 FRA0.001-0.2340-9.20 
  Pineau, Anael 1296 FRA0.5010.20408.00 
  Wantier, Didier 1301 FRA1.0010.704028.00 
  Abbenzeller, Laurent 1410 FRA1.0010.824032.80 
  Lorenter, Patrick 1420 FRA0.001-0.1740-6.80 
  Absalon, Ruddy 1404 FRA0.001-0.1940-7.60 
  Borne, Maxim 1142 FRA1.0010.494019.60 
  Huet, Ruben 1393 FRA0.5010.304012.00 

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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