Individual Calculations September 2009
 Lavanant, Alexandre  Total change: -40.95  Rating chartPersonal card
 Championnat de France - Open A Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 2005 2088 4.00 11 -2.73 15 -40.95 
  Delay, Guillaume 1994 FRA0.001-0.6315-9.45 
  Busson, Benoist 2009 FRA1.0010.39155.85 
  Priser, Patrick 2005 FRA1.0010.39155.85 
  Roger, Thomas 1972 FRA1.0010.34155.10 
  Castro, John 2071 FRA0.001-0.5215-7.80 
  Marcel, Valentin 1962 FRA1.0010.33154.95 
  Girard, Eric 2150 FRA0.001-0.4115-6.15 
  Auvray, Juliette 1919 FRA0.001-0.7215-10.80 
  Lesbros, Bernard 2018 FRA0.001-0.6015-9.00 
  Schoucair, Henry 2002 FRA0.001-0.6215-9.30 
  Eden, James 1952 FRA0.001-0.6815-10.20 

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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