Rapid: Individual Calculations October 2021
 Bernard, Louis  Total change: 7.20  Rating chartPersonal card
 23e Rapide FIDE Raphael Legendre des Echiquiers Berry-Sologne a Gien GIEN FRA 2021-09-19
RcRownchangeKK*chgGame
 1848 1782 2.50 5 0.36 20 7.20 
  Pottier, Simeon 1934 FRA1.0010.702014.00 
  Meunier-Pion, Jean 2153 FRA0.001-0.1020-2.00 
  Ollivier, Gael 1985 FRA0.001-0.2420-4.80 
  Accouri, Pascal 1638 FRA0.501-0.1920-3.80 
  Owen, Michael 1532 FRA1.0010.19203.80 

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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