Rapid: Individual Calculations October 2021
 Sobry, Sebastien  Total change: 16.00  Rating chartPersonal card
 23e Rapide FIDE Raphael Legendre des Echiquiers Berry-Sologne a Gien GIEN FRA 2021-09-19
RcRownchangeKK*chgGame
 1901 2015 4.50 6 0.80 20 16.00 
  Bayer, Jean-Pierre 1510 FRA1.0010.04200.80 
  Dupeux, Denis 1787 FRA1.0010.21204.20 
  Stephan, Victor m2310 FRA0.001-0.1520-3.00 
  Meyer, Matthieu 1765 FRA1.0010.19203.80 
  Bernard, Mathis 1847 FRA1.0010.28205.60 
  Lamorelle, Julien f2187 FRA0.5010.23204.60 

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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