Rapid: Individual Calculations May 2023
 Pretot, Julien  Total change: -19.60  Rating chartPersonal card
 440e Rapide Fide du Canal PARIS FRA 2023-03-31
RcRownchangeKK*chgGame
 1423 1340 1.00 5 -0.98 20 -19.60 
  Munier, Alexis 1669 FRA0.001-0.1220-2.40 
  Riochet, Ronan 1599 FRA0.001-0.1820-3.60 
  Alexandroff, Serge 1034 FRA1.0010.14202.80 
  Sauvage, Antoine 1513 FRA0.001-0.2720-5.40 
  Kosciusko-Morizet, Jacques-Antoi 1302 FRA0.001-0.5520-11.00 

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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