Individual Calculations September 2011
 Font, Bernard  Total change: -32.70  Rating chartPersonal card
 14ème Open des Vins du Médoc NAUJAC SUR MER FRA 2011-06-26
RcRownchangeKK*chgGame
 1815 1754 2.00 6 -0.48 15 -7.20 
  Murray, J Stephen 1909 SCO0.5010.21153.15 
  Condeminas, Christian 1771 FRA0.5010.02150.30 
  Basso, Pierre-Yves 1909 FRA0.001-0.2915-4.35 
  Lavanchy, Marc-Henri 1913 SUI0.5010.21153.15 
  Roubert, Emile 1904 FRA0.001-0.3015-4.50 
  Graffenberger, Marianne 1483 GER0.501-0.3315-4.95 

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)
 
 Open International de Créon - Principal CREON FRA 2011-08-01
RcRownchangeKK*chgGame
 1781 1752 2.50 9 -1.70 15 -25.50 
  Mace, Emmanuel 1877 FRA0.5010.17152.55 
  Savalle, Alexandre 1805 FRA0.001-0.4315-6.45 
  Sola, Flavien 2040 FRA0.001-0.1615-2.40 
  Brand, Jean-Claude 1613 FRA0.501-0.1915-2.85 
  Delgrange, Jean-Loup 1925 FRA0.001-0.2715-4.05 
  Bordas, Laurent 1604 FRA0.501-0.2015-3.00 
  Marimon, Frederic 1631 FRA0.501-0.1615-2.40 
  Esposito, Julie 1777 FRA0.001-0.4715-7.05 
  Duda, Richard 1760 FRA0.5010.01150.15 

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)
 

 

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