Blitz: Individual Calculations March 2023
 Kadiri, Mustapha Kamel  Total change: -30.20  Rating chartPersonal card
 Championnat Chess In Lyon de Blitz 2023 LYON FRA 2023-02-25
RcRownchangeKK*chgGame
 1644 1873 4.50 8 -1.51 20 -30.20 
  Boutros, Milan 1515 FRA0.001-0.9020-18.00 
  Bernard, Clarence 1473  * FRA0.501-0.4220-8.40 
  Thiodet, Colin 1695 FRA1.0010.27205.40 
  Richard, Sylvain 1734 FRA1.0010.31206.20 
  Le Solleu, Guillaume 1927 FRA0.001-0.4220-8.40 
  Niehaus, Thomas 1776 GER0.001-0.6320-12.60 
  Ouardi, Imad 1363 FRA1.0010.04200.80 
  Severine, Kevin 1670 FRA1.0010.24204.80 
 * 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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