Rapid: Individual Calculations March 2023
 Chalmin, Benoit  Total change: -32.80  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 4 fevrier 2023 LYON FRA 2023-02-04
RcRownchangeKK*chgGame
 1303 1264 2.00 6 -0.82 40 -32.80 
  Lavagna, Matthieu 1695 FRA0.001-0.0740-2.80 
  Barre, Abel 1025 FRA1.0010.20408.00 
  Eyrolet, Romain 1456 FRA0.001-0.2540-10.00 
  Molina D`aranda, Gilles 1042 FRA1.0010.22408.80 
  Furenzula, Gregory 1485 FRA0.001-0.2240-8.80 
  Jelassi, Brigitte 1117 FRA0.001-0.7040-28.00 

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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