Individual Calculations July 2009
 Gossart, Gerard  Total change: 9.00  Rating chartPersonal card
 6e Open International de Balagne Calvi FRA 2009-04-28
RcRownchangeKK*chgGame
 1845 1720 2.00 5 0.24 15 3.60 
  Massoni, Michael 2070 FRA0.001-0.1115-1.65 
  Coenen, Albert 1906 NED0.001-0.2615-3.90 
  Costa, Alain 1535 FRA1.0010.26153.90 
  Geronimi, Pierre-Francois 1940 FRA0.001-0.2215-3.30 
  Battesti, Leo 1772 FRA1.0010.57158.55 

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)
 
 Corse R3-4 CRS FRA 2009-04-29
RcRownchangeKK*chgGame
 1579 1720 1.00 1 0.31 15 4.65 
  Orsini, Julien 1579 FRA1.0010.31154.65 

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)
 
 Corse R5-6 CRS FRA 2009-05-09
RcRownchangeKK*chgGame
 1738 1720 1.00 2 0.05 15 0.75 
  Gerandi, Guillaume 1777 FRA0.001-0.4215-6.30 
  Bedini, Noel 1698 FRA1.0010.47157.05 

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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