Individual Calculations July 2009
 Gaillard, Michel  Total change: -6.00  Rating chartPersonal card
 8e Open International d'Echecs de Malakoff Malakoff FRA 2009-04-11
RcRownchangeKK*chgGame
 1801 1970 1.50 4 -1.38 15 -20.70 
  Jean, Robert 1842 FRA0.501-0.1715-2.55 
  Boyer, Jean-Francois 1807 FRA0.001-0.7215-10.80 
  Rousseau, Olivier 1827 FRA1.0010.31154.65 
  Thoue, Jean-Claude 1727 FRA0.001-0.8015-12.00 

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)
 
 Championnat de Paris des - 2200 Elo Paris FRA 2009-04-20
RcRownchangeKK*chgGame
 1980 1970 5.50 8 1.63 15 24.45 
  Bourogaa, Younes 1860 FRA1.0010.35155.25 
  Le Grix De La Salle, Jean-Marie 1877 FRA1.0010.37155.55 
  Leroux, Richard 2159 FRA1.0010.751511.25 
  Lamorelle, Julien 2170 FRA0.5010.26153.90 
  Licayan, Albert 2050 FRA1.0010.61159.15 
  Giroux, Fabrice 2169 FRA0.001-0.2415-3.60 
  Iasman, Inna 1885 RUS0.001-0.6215-9.30 
  Rousval, Yann 1673 FRA1.0010.15152.25 

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)
 
 Criteriums - R6-7 IDF FRA 2009-05-03
RcRownchangeKK*chgGame
 1772 1970 0.50 1 -0.26 15 -3.90 
  Habunek, Patrick 1772 FRA0.501-0.2615-3.90 

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 Open d'Echecs FIDE d'Ermont Ermont FRA 2009-05-08
RcRownchangeKK*chgGame
 2033 1970 0.50 2 -0.39 15 -5.85 
  Guliyev, Namig g2320 AZE0.001-0.1115-1.65 
  Epstein, Raphael 1745 FRA0.501-0.2815-4.20 

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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