Individual Calculations September 2009
 Ferrandi, Bernard  Total change: -40.20  Rating chartPersonal card
 12e Open des Vins du Médoc Naujac sur Mer FRA 2009-06-28
RcRownchangeKK*chgGame
 2055 1904 1.00 5 -0.58 15 -8.70 
  Godart, Francois 2119 BEL0.001-0.2315-3.45 
  Castro, John 2085 FRA0.001-0.2615-3.90 
  Sanchez, Nicolas 2224 FRA0.001-0.1315-1.95 
  Teyssier, Jean-Paul 1720 FRA1.0010.26153.90 
  Lecoq, Julien 2126 FRA0.001-0.2215-3.30 

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)
 
 13e Open Côte d'Argent Naujac sur Mer FRA 2009-07-12
RcRownchangeKK*chgGame
 1771 1912 2.00 5 -1.30 15 -19.50 
  Van De Water, Marc 1559 FRA1.0010.11151.65 
  Charmeteau, Sven 2159 FRA0.001-0.1915-2.85 
  Baroudel, Hadrien 1709 FRA0.501-0.2615-3.90 
  Dubois, Pierre 1872 FRA0.501-0.0615-0.90 
  Roussel, Glenn 1554 FRA0.001-0.9015-13.50 

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)
 
 Open de Haute Bretagne Rennes FRA 2009-07-15
RcRownchangeKK*chgGame
 1837 1912 4.00 8 -0.80 15 -12.00 
  Sinnas, Albert 1836 FRA1.0010.40156.00 
  Fomichenko, Svetlana wg2245 UKR0.001-0.1215-1.80 
  Siclet, Mathieu 1816 FRA0.001-0.6315-9.45 
  Josse, Mathilde 1688 FRA1.0010.22153.30 
  Heyman, Jacques 1856 FRA0.501-0.0815-1.20 
  Le Bail, Arielle 1849 FRA0.001-0.5915-8.85 
  Primault, Loic 1591 FRA0.501-0.3715-5.55 
  Loizil, Joel 1814 FRA1.0010.37155.55 

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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