Blitz: Individual Calculations August 2023
 Duvert, Francois  Total change: -31.00  Rating chartPersonal card
 319e Blitz Fide du Canal PARIS FRA 2023-07-16
RcRownchangeKK*chgGame
 1542 1663 3.00 7 -1.55 20 -31.00 
  Rakhmangulova, Anastasiya wm2161 UKR0.001-0.0420-0.80 
  Osinski, Martin 1423 FRA0.001-0.8020-16.00 
  Kosciusko-Morizet, Jacques-Antoi 1263  * FRA1.0010.08201.60 
  Lejeune, Arnaud 1435 FRA0.001-0.7920-15.80 
  Ben, Yussef Amine 1235 MAR1.0010.07201.40 
  Mekdachi, Mathieu 1596 FRA0.001-0.5920-11.80 
  Jacq, Rene 1679 FRA1.0010.522010.40 
 * 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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