Individual Calculations September 2009
 Roubert, Emile  Total change: -36.15  Rating chartPersonal card
 12e Open des Vins du Médoc Naujac sur Mer FRA 2009-06-28
RcRownchangeKK*chgGame
 1971 1918 2.50 7 -0.44 15 -6.60 
  Lecoq, Julien 2126 FRA0.001-0.2315-3.45 
  Barat, Jean-Claude 1568 FRA1.0010.11151.65 
  Lagunes, Jean-Renaud 2096 FRA0.001-0.2715-4.05 
  Zickelbein, Eva-Maria wf2073 GER0.5010.21153.15 
  De Coverly, Roger D 2070 ENG0.5010.20153.00 
  Champ, Gael 2109 FRA0.001-0.2515-3.75 
  Trzemielewski, Frank 1758 FRA0.501-0.2115-3.15 

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
 1810 1919 4.50 10 -1.97 15 -29.55 
  Scalia, Jerome 1814 FRA1.0010.36155.40 
  Clement, Alexandre 1775 FRA0.501-0.1915-2.85 
  Scherrer, Roch 1792 FRA1.0010.33154.95 
  Malka, Samuel 1846 FRA1.0010.40156.00 
  Canterel, Remi 1842 FRA0.001-0.6115-9.15 
  Leriche, Luc 1832 FRA0.001-0.6215-9.30 
  Petitcolas, Bernard 1765 FRA0.001-0.7115-10.65 
  Nineuil, Vincent 1821 FRA0.501-0.1315-1.95 
  Berthelot, Nathan 1796 FRA0.001-0.6715-10.05 
  Citterio, Jean-Claude 1821 FRA0.501-0.1315-1.95 

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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