Rapid: Individual Calculations July 2023
 Belhadj, Mohamed  Total change: 32.40  Rating chartPersonal card
 Tournoi des Aventuriers Courtois 24 juin 2023 LYON FRA 2023-06-24
RcRownchangeKK*chgGame
 1581 1488 3.50 5 1.62 20 32.40 
  Thiodet, Colin 1676 FRA1.0010.742014.80 
  Thalien, Loqman 1509 FRA0.5010.03200.60 
  Roibet, Pierre 1602 FRA1.0010.662013.20 
  Helmy, Jad 1498 FRA0.001-0.4920-9.80 
  Charpentier, Denis 1622 FRA1.0010.682013.60 

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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