Blitz: Individual Calculations August 2023
 Shengold, Jeffrey  Total change: -9.00  Rating chartPersonal card
 319e Blitz Fide du Canal PARIS FRA 2023-07-16
RcRownchangeKK*chgGame
 1696 1672 2.50 6 -0.45 20 -9.00 
  Assouvie, Liliane 1321 FRA1.0010.11202.20 
  Drillaud, Antoine 1452 FRA0.501-0.2820-5.60 
  Jacq, Rene 1679 FRA1.0010.512010.20 
  Rakhmangulova, Anastasiya wm2161 UKR0.001-0.0420-0.80 
  Tulliez, Andre 1965 FRA0.001-0.1520-3.00 
  Mekdachi, Mathieu 1596 FRA0.001-0.6020-12.00 

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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