Individual Calculations April 2009
 Hoffmann, Patrick  Total change: -24.90  Rating chartPersonal card
 Dept Hautes de Seine - R3 IDF FRA 2008-12-20
RcRownchangeKK*chgGame
 1826 1849 0.00 1 -0.53 15 -7.95 
  Ecalle, Aurelien 1826 FRA0.001-0.5315-7.95 

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)
 
 Dept Hauts de Seine - R4-5 IDF FRA 2009-01-16
RcRownchangeKK*chgGame
 1959 1842 0.00 2 -0.69 15 -10.35 
  Bensaid, Alexandre 1902 FRA0.001-0.4215-6.30 
  Duffau, Pascal 2016 FRA0.001-0.2715-4.05 

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)
 
 N4 - R5 Various FRA 2009-02-08
RcRownchangeKK*chgGame
 1887 1842 0.00 1 -0.44 15 -6.60 
  Chaluet, Julien 1887 FRA0.001-0.4415-6.60 

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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