Individual Calculations September 2009
 Duvicq, Arnaud  Total change: -58.00  Rating chartPersonal card
 Championnat International de Paris - A Paris FRA 2009-07-04
RcRownchangeKK*chgGame
 2006 1917 2.50 8 -0.54 25 -13.50 
  Dionisi, Thomas 2109 FRA0.001-0.2525-6.25 
  Ferry, Roger 2099 FRA0.001-0.2625-6.50 
  Fondain, Georges 1998 FRA1.0010.612515.25 
  Lemoine, Thomas 2016 FRA0.001-0.3625-9.00 
  Oger, Claude 1980 FRA0.5010.09252.25 
  Criton, Roland 1980 FRA0.5010.09252.25 
  Doebele, Victor 2050 FRA0.001-0.3225-8.00 
  Truong, Hubert 1818 FRA0.501-0.1425-3.50 

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)
 
 Championnat de France - Open B Nimes FRA 2009-08-11
RcRownchangeKK*chgGame
 1813 1917 4.00 9 -1.78 25 -44.50 
  Fahys, Bertrand 1816 FRA1.0010.36259.00 
  Gros, Alexandre 1780 FRA0.501-0.1825-4.50 
  Keravec, Julien 1759 FRA0.001-0.7125-17.75 
  Lauret, Patrick 1812 FRA0.001-0.6425-16.00 
  Berthelot, Maeva 1825 FRA1.0010.37259.25 
  Deslias, Gregoire 1823 FRA0.001-0.6325-15.75 
  Haillot, Alexandre 1802 FRA1.0010.34258.50 
  Malka, Samuel 1846 FRA0.501-0.1025-2.50 
  Legolles, Frederic 1855 FRA0.001-0.5925-14.75 

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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