Individual Calculations July 2009
 Reubrez, Christophe  Total change: 6.90  Rating chartPersonal card
 N4 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 1989 1854 0.00 1 -0.32 15 -4.80 
  Croze, Yoann 1989 FRA0.001-0.3215-4.80 

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)
 
 N4 - R7 Various FRA 2009-04-05
RcRownchangeKK*chgGame
 1740 1849 1.00 1 0.35 15 5.25 
  Secq, Didier 1740 FRA1.0010.35155.25 

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)
 
 27e open international de Noisy-le-Grand Noisy Le Grand FRA 2009-04-10
RcRownchangeKK*chgGame
 1902 1849 3.00 6 0.43 15 6.45 
  Aliphat, Pierre 1571 FRA1.0010.17152.55 
  Neuhauser, Salome 1977 FRA0.5010.17152.55 
  Ane, Cedric 2060 FRA0.5010.27154.05 
  Guez, Fabien 2094 FRA0.5010.30154.50 
  Le Ray, Olivier 1928 FRA0.001-0.3915-5.85 
  Gharbi, Nabil 1784 FRA0.501-0.0915-1.35 

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)
 

 

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