Individual Calculations July 2009
 Fromentin, Sebastien  Total change: -9.15  Rating chartPersonal card
 11e Open international d'Echecs de Saint Quentin en Yvelines Elancourt FRA 2009-04-18
RcRownchangeKK*chgGame
 1983 1907 2.50 7 -0.30 15 -4.50 
  Baron, Daniel 2102 FRA0.001-0.2515-3.75 
  Laurent, Dominique 2012 FRA0.001-0.3615-5.40 
  Ferriere, Patrick 1701 FRA1.0010.24153.60 
  Boussaha, Bilal 1957 FRA1.0010.57158.55 
  Vallobra, Pierre 2009 FRA0.001-0.3615-5.40 
  Gey, Marc-Emile 1953 FRA0.5010.06150.90 
  Picart, Laurent 2148 FRA0.001-0.2015-3.00 

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)
 
 1er Open FIDE de Correze Egletons FRA 2009-05-01
RcRownchangeKK*chgGame
 1873 1907 1.00 3 -0.64 15 -9.60 
  Gharagyozyan, Gor 1806 FRA1.0010.36155.40 
  Saucey, Michel f2257 FRA0.001-0.1115-1.65 
  Monnet, Sebastien 1557 FRA0.001-0.8915-13.35 

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)
 
 6e Open d'Isle Isle FRA 2009-05-21
RcRownchangeKK*chgGame
 1967 1907 2.50 5 0.33 15 4.95 
  David, Vincent f2257 FRA1.0010.891513.35 
  Egreteau, Eric 2031 FRA0.001-0.3315-4.95 
  Picard, Remi 2029 FRA0.001-0.3315-4.95 
  Serre, Jean-Philippe 1750 FRA1.0010.29154.35 
  Lecoultre, Patrick 1769 FRA0.501-0.1915-2.85 

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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