Individual Calculations April 2009
 Simon, Benoit  Total change: 18.60  Rating chartPersonal card
 N4 - R3 Various FRA 2008-12-14
RcRownchangeKK*chgGame
 1842 1853 0.50 1 -0.02 15 -0.30 
  Sebagh, William 1842 FRA0.501-0.0215-0.30 

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)
 
 Criteriums - R2-3 IDF FRA 2009-01-30
RcRownchangeKK*chgGame
 1957 1876 0.50 1 0.11 15 1.65 
  Garrec, Erwann 1957 FRA0.5010.11151.65 

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)
 
 N4 - R5 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 1616 1876 1.00 1 0.18 15 2.70 
  Austruy, Daniel 1616 FRA1.0010.18152.70 

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 Grand prix de l'Essonne (1e etape) - C Orsay FRA 2009-02-15
RcRownchangeKK*chgGame
 1871 1876 3.50 5 0.97 15 14.55 
  Bouville, David 1789 FRA0.001-0.6215-9.30 
  Msellek, Ilyass 1845 FRA1.0010.46156.90 
  Salasc, Yves 1928 FRA0.5010.07151.05 
  Papa, Kassim 1851 FRA1.0010.47157.05 
  Kieffer, Jean-Claude 1941 FRA1.0010.59158.85 

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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