Individual Calculations April 2009
 Ajdari, Emmanuel  Total change: -12.15  Rating chartPersonal card
 24e Open International d'Hiver de Nice Nice FRA 2008-12-26
RcRownchangeKK*chgGame
 1855 1544 0.00 4 -0.57 15 -8.55 
  Perrois, Aurelien 1786 FRA0.001-0.2015-3.00 
  Cairo, Serge 1844 FRA0.001-0.1515-2.25 
  Ershov, Ruslan 1894 FRA0.001-0.1115-1.65 
  Antipas, Arnaud 1894 FRA0.001-0.1115-1.65 

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)
 
 4e Open International de l'Ouest Toulousain - A Tournefeuille FRA 2009-02-16
RcRownchangeKK*chgGame
 1750 1544 1.00 5 -0.24 15 -3.60 
  Mohtaji, Javad 1890 FRA0.001-0.1115-1.65 
  Schegerin, Andre 1750 FRA0.001-0.2415-3.60 
  Gipouloux, Laurent 1754 FRA0.001-0.2315-3.45 
  Moreau, Philippe 1766 FRA0.001-0.2215-3.30 
  De Baralle, Michel 1588 FRA1.0010.56158.40 

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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