Individual Calculations September 2009
 Laurent-Tenaille, Christian  Total change: 8.70  Rating chartPersonal card
 21e tournoi international de Massy Massy FRA 2009-06-27
RcRownchangeKK*chgGame
 1866 1652 0.50 4 -0.46 15 -6.90 
  Barchilon, Jean-Charles 2002 FRA0.001-0.1115-1.65 
  Gouyet, Geoffroy 1879 FRA0.5010.29154.35 
  De Lagontrie, Jean 1889 FRA0.001-0.2015-3.00 
  Champagne, Pascal 1693 FRA0.001-0.4415-6.60 

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 International de Paris - B Paris FRA 2009-07-04
RcRownchangeKK*chgGame
 1749 1653 4.00 8 1.04 15 15.60 
  Houdeyer, Hendricks 1880 FRA0.001-0.2115-3.15 
  Rousseau, Olivier 1807 FRA1.0010.711510.65 
  Amram, Roger 1770 FRA0.001-0.3415-5.10 
  Duprey, Francois-Xavier 1767 FRA0.5010.16152.40 
  Succar, Marc 1784 FRA0.5010.18152.70 
  Angles, Max 1471 FRA1.0010.26153.90 
  Secq, Didier 1750 FRA1.0010.63159.45 
  Farinone, Jean-Marc 1761 FRA0.001-0.3515-5.25 

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)
 

 

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