Rapid: Individual Calculations May 2023
 Henri, Jacqueline  Total change: -12.80  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 22 Avril 2023 LYON FRA 2023-04-22
RcRownchangeKK*chgGame
 1293 1163 1.50 6 -0.64 20 -12.80 
  Badr, Elie 1461 FRA0.5010.35207.00 
  Riboni, Andrea 1580 FRA0.001-0.0720-1.40 
  Roblin, Cerise Huichun 1004 FRA1.0010.29205.80 
  Otari, Armin 1385 FRA0.001-0.2220-4.40 
  Schwartz, Pierre 1265 FRA0.001-0.3620-7.20 
  Barre, Abel 1065 FRA0.001-0.6320-12.60 

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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