Individual Calculations October 2008
 Gautier, Michel  Total change: -43.20  Rating chartPersonal card
 23eme Open International d'Avoine Avoine FRA 2008-07-19
RcRownchangeKK*chgGame
 1822 1851 2.50 7 -1.26 25 -31.50 
  Codjovi, Brice 1752 FRA0.001-0.6425-16.00 
  Durez, Gerard 1638 FRA0.501-0.2725-6.75 
  Pinel, Jeremy 1740 FRA0.501-0.1525-3.75 
  Auroy, Didier 1970 FRA0.001-0.3425-8.50 
  Le Coz, Yannick 1710 FRA1.0010.31257.75 
  Khamidov, Komil 1932 POL0.5010.11252.75 
  Hadet, Emmanuel 2015 FRA0.001-0.2825-7.00 

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)
 
NOTE: K factor changed
 5eme open international de Plancoet Plancoet FRA 2008-08-04
RcRownchangeKK*chgGame
 1952 1851 0.00 2 -0.78 15 -11.70 
  Aurel, Luc f2157 FRA0.001-0.1415-2.10 
  Dujardin, Bernard 1746 FRA0.001-0.6415-9.60 

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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