Individual Calculations July 2009
 Dachraoui, Tarek  Total change: 0.00  Rating chartPersonal card
 32e open Victor Syre Issy les Moulineaux FRA 2009-05-21
RcRownchangeRpKK*chgGame
 1854 0 0.00 3 0.00 1154   0.00 
  Guerlach, Frederic 2072 FRA0.0010.00 0.00 
  Jolly, Marie 1738 FRA0.0010.00 0.00 
  Grigorian, Roudolph 1752 FRA0.0010.00 0.00 

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)
 
 Open du Parc - La Fontaine A Paris FRA 2009-05-30
RcRownchangeRpKK*chgGame
 1988 0 1.50 4 0.00 1901   0.00 
  La Monaca, Laurent 1828 FRA0.5010.00 0.00 
  Manoeuvre, Antoine 2150 FRA0.0010.00 0.00 
  Belardello, Mario-Jovani 2019 FRA0.0010.00 0.00 
  Brault, Julien 1955 FRA1.0010.00 0.00 

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)
 

 

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