Individual Calculations September 2023
 Naudion, Gregoire  Total change: 14.40  Rating chartPersonal card
 29eme Festival International de Chambery - Principal (plus de 1700) CHAMBERY FRA 2023-07-24
RcRownchangeKK*chgGame
 2172 2153 5.00 9 0.72 20 14.40 
  Saad, Gabriel 1816 FRA1.0010.12202.40 
  Peng, Li Min g2535 UKR0.5010.41208.20 
  Tchouka, Yakini 1937 TOG0.501-0.2820-5.60 
  Dubois, Marie 1922 FRA1.0010.21204.20 
  Deleva, Michael f2337 FRA0.5010.24204.80 
  Dubreuil, Julien f2173 FRA1.0010.532010.60 
  Dudognon, Thibault f2279 FRA0.5010.17203.40 
  Lucas, Arthur m2326 FRA0.001-0.2720-5.40 
  Fardet, Elouan 2221 FRA0.001-0.4120-8.20 

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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