Rapid: Individual Calculations October 2019
 Lavaud, Didier  Total change: 44.60  Rating chartPersonal card
 21e Rapide FIDE des Echiquiers Berry-Sologne Commemoratif Raphael Legendre GIEN FRA 2019-09-22
RcRownchangeKK*chgGame
 1787 1683 4.50 6 2.23 20 44.60 
  Bernard, Denis 1390 FRA1.0010.15203.00 
  Venerosi, Erick 1623 FRA1.0010.42208.40 
  Bernard, Mathis 1925 FRA1.0010.802016.00 
  Ardiot, Jean-Michel 1943 FRA1.0010.822016.40 
  Goix, Theo 2060 FRA0.001-0.0920-1.80 
  Bernard, Louis 1779 FRA0.5010.13202.60 

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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