Blitz: Individual Calculations December 2023
 Shengold, Jeffrey  Total change: -11.80  Rating chartPersonal card
 320e Blitz Fide du Canal PARIS FRA 2023-11-01
RcRownchangeKK*chgGame
 1771 1663 2.00 7 -0.59 20 -11.80 
  Duquesne, Adrien 1989 FRA0.001-0.1320-2.60 
  Bettan, Michel 1284 FRA1.0010.09201.80 
  Melka, Raphael 1926 FRA0.5010.32206.40 
  Rouast, Joseph c1963 FRA0.5010.35207.00 
  Tieres, Cristiano 1835 POR0.001-0.2720-5.40 
  Amarger, Vincent 2058 FRA0.001-0.0820-1.60 
  Thery-Lahbib, Luka 1340 FRA0.001-0.8720-17.40 

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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