Individual Calculations December 2022
 Dupont, Aurelien  Total change: -16.40  Rating chartPersonal card
 Tournoi ferme Chess In Lyon 2022 Poule G LYON FRA 2022-11-11
RcRownchangeKK*chgGame
 1299 1377 2.00 4 -0.41 40 -16.40 
  Lestrat, Nicolas 1443 FRA1.0010.594023.60 
  Ouardi, Imad 1151 FRA0.001-0.7940-31.60 
  Manga, Frank-Erik 1311 FRA0.001-0.5940-23.60 
  Gong, Alex 1292 FRA1.0010.384015.20 

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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