Rapid: Individual Calculations October 2021
 Accouri, Pascal  Total change: -7.40  Rating chartPersonal card
 23e Rapide FIDE Raphael Legendre des Echiquiers Berry-Sologne a Gien GIEN FRA 2021-09-19
RcRownchangeKK*chgGame
 1647 1638 2.00 5 -0.37 20 -7.40 
  Meunier-Pion, Jean 2153 FRA0.001-0.0420-0.80 
  Six, Robert 1161 FRA0.501-0.4520-9.00 
  Normand, Maixent 1153 FRA1.0010.04200.80 
  Bernard, Louis 1782 FRA0.5010.19203.80 
  Ollivier, Gael 1985 FRA0.001-0.1120-2.20 

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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