Individual Calculations April 2009
 Bourogaa, Younes  Total change: -34.65  Rating chartPersonal card
 1er masters d'Echecs de Seine St-Denis - B Noisy Le Grand FRA 2008-12-26
RcRownchangeKK*chgGame
 1882 1897 0.50 5 -2.10 15 -31.50 
  Gautier, Joel 1824 FRA0.001-0.6015-9.00 
  Maillot, Gregory 1924 FRA0.001-0.4615-6.90 
  Perez, Alexandre 1890 FRA0.501-0.0115-0.15 
  Dourerassou, Cynthia 1912 FRA0.001-0.4815-7.20 
  Touati, Bruno 1859 FRA0.001-0.5515-8.25 

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 - R2-3 IDF FRA 2009-01-30
RcRownchangeKK*chgGame
 1861 1895 1.00 2 -0.09 15 -1.35 
  Riabi, Tarek 1942 FRA0.001-0.4315-6.45 
  Lambert, Olivier 1780 FRA1.0010.34155.10 

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)
 
 107e open international Club 608 Paris FRA 2009-02-14
RcRownchangeKK*chgGame
 1929 1895 4.00 9 -0.12 15 -1.80 
  De Mersseman, Eric 1783 FRA1.0010.35155.25 
  Olivier, Philippe 2062 FRA1.0010.721510.80 
  Quenehen, Marc 2069 FRA0.5010.23153.45 
  Collette, Benjamin 2178 BEL0.001-0.1615-2.40 
  Licayan, Albert 2057 FRA0.001-0.2915-4.35 
  Engel, Norbert 1608 FRA1.0010.16152.40 
  Giroux, Fabrice 2150 FRA0.001-0.1915-2.85 
  Pluyaud, Benoit 1693 FRA0.001-0.7615-11.40 
  Dagonia, Steve 1759 FRA0.501-0.1815-2.70 

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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