Individual Calculations September 2009
 Jacquot, David  Total change: -50.00  Rating chartPersonal card
 Championnat de France - Open A Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 2024 1989 2.50 10 -2.00 25 -50.00 
  Stenel, Vincent 2086 FRA0.001-0.3725-9.25 
  Marcille, Florian 2060 FRA0.001-0.4025-10.00 
  Gambini, Stephane 2017 FRA0.001-0.4625-11.50 
  Auvray, Simon 2021 FRA0.001-0.4625-11.50 
  Busson, Benoist 2009 FRA0.001-0.4725-11.75 
  Teychene, Jean-Louis 2001 FRA0.5010.02250.50 
  Jamme, Jean-Pierre 1974 FRA0.001-0.5225-13.00 
  Manganese, Laurent 1986 FRA1.0010.502512.50 
  Babakan, Kouros 2009 FRA1.0010.532513.25 
  Kirsch, Alain 2081 FRA0.001-0.3725-9.25 

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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