Rapid: Individual Calculations August 2023
 Accouri, Pascal  Total change: -24.40  Rating chartPersonal card
 Rapide de la Chapelle Saint-Louis 2023 - Echiquier Poitevin POITIERS FRA 2023-07-09
RcRownchangeKK*chgGame
 1475 1634 1.50 4 -1.22 20 -24.40 
  Brun, Pierre 1856 FRA0.001-0.2220-4.40 
  Daviaud, Matthieu 1234  * FRA1.0010.08201.60 
  Todd, Christopher 1416 FRA0.501-0.2820-5.60 
  Tadlaoui, Hamza 1393 FID0.001-0.8020-16.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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