Individual Calculations July 2009
 Baches, Frederic  Total change: -15.45  Rating chartPersonal card
 N4 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 1928 1843 0.50 1 0.12 15 1.80 
  Hutin, Evgueny 1928 FRA0.5010.12151.80 

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)
 
 11e Open international d'Echecs de Saint Quentin en Yvelines Elancourt FRA 2009-04-18
RcRownchangeKK*chgGame
 1882 1855 3.50 8 -0.25 15 -3.75 
  Cheymol, Eric 2188 FRA0.001-0.1215-1.80 
  Boussaha, Bilal 1957 FRA0.5010.14152.10 
  Plantet, Marc 1912 FRA0.001-0.4215-6.30 
  Grandjean, Anthony 1659 FRA1.0010.25153.75 
  Criton, Roland 1991 FRA0.001-0.3215-4.80 
  Durez, Gerard 1633 FRA1.0010.22153.30 
  Laurent, Dominique 2012 FRA0.001-0.2915-4.35 
  Ferriere, Patrick 1701 FRA1.0010.29154.35 

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)
 
 32e open Victor Syre Issy les Moulineaux FRA 2009-05-21
RcRownchangeKK*chgGame
 1876 1855 1.00 4 -0.89 15 -13.35 
  Joussim, Philippe 1743 FRA0.001-0.6515-9.75 
  De Cohen, Lisa 1546 FRA1.0010.14152.10 
  Gravier, Laurent 2055 FRA0.001-0.2415-3.60 
  Aurel, Luc f2158 FRA0.001-0.1415-2.10 

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)
 
 Open du Parc - La Fontaine A Paris FRA 2009-05-30
RcRownchangeKK*chgGame
 1849 1855 1.00 2 -0.01 15 -0.15 
  Desurmont, Gerard 1764 FRA1.0010.38155.70 
  Leclerc, Arnaud 1933 FRA0.001-0.3915-5.85 

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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