Individual Calculations April 2009
 Boutant, Jade  Total change: 76.15  Rating chartPersonal card
 106e open international Club 608 Paris FRA 2008-12-27
RcRownchangeKK*chgGame
 1700 1457 4.00 7 2.56 25 64.00 
  Sorbe, Xavier 1651 FRA0.001-0.2525-6.25 
  Pommier, Eugene 1560 FRA1.0010.642516.00 
  Bailleul, Christian 1649 FRA1.0010.752518.75 
  Jangwa, Valentin 1807 FRA0.001-0.1125-2.75 
  Talamon, Jerome 1743 FRA0.5010.34258.50 
  Bellagamba, Pascal 1731 FRA1.0010.832520.75 
  Benmenni, Boubekeur 1760 FRA0.5010.36259.00 

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
 107e open international Club 608 Paris FRA 2009-02-14
RcRownchangeKK*chgGame
 1748 1494 2.00 6 0.81 15 12.15 
  Grynblat, Norbert 1601 FRA0.001-0.3515-5.25 
  Sok, Michael 1680 FRA0.5010.24153.60 
  Champagne, Pascal 1716 FRA1.0010.781511.70 
  Gouyet, Geoffroy 1804 FRA0.5010.36155.40 
  Aflalo, Sophie 1844 FRA0.001-0.1115-1.65 
  Le Grix De La Salle, Jean-Marie 1844 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)
 

 

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