Individual Calculations April 2009
 Roux, Jean-Francois  Total change: 5.70  Rating chartPersonal card
 106e open international Club 608 Paris FRA 2008-12-27
RcRownchangeKK*chgGame
 1727 1644 3.00 8 -0.16 15 -2.40 
  Costa, Jean-Yves 1922 FRA0.001-0.1715-2.55 
  Annetti, Laurent 1858 FRA0.001-0.2315-3.45 
  Minot, Barbara 1556 FRA0.501-0.1215-1.80 
  Doucin, Paul 1734 FRA0.001-0.3815-5.70 
  Attar, Rachid 1663 FRA0.5010.03150.45 
  Bex, Sophie 1608 FRA1.0010.45156.75 
  Bellagamba, Pascal 1731 FRA0.001-0.3815-5.70 
  Talamon, Jerome 1743 FRA1.0010.64159.60 

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)
 
 25e open international de Cappelle Cappelle la Grande FRA 2009-02-28
RcRownchangeKK*chgGame
 1875 1635 2.00 7 0.54 15 8.10 
  Truong, Hubert 1848 FRA0.001-0.2315-3.45 
  Casier, Fabrice 1832 FRA0.001-0.2515-3.75 
  Versailles, Marc 1857 BEL0.001-0.2215-3.30 
  Mariani, Frederic 1813 FRA1.0010.731510.95 
  Delfosse, Jean-Michel 1807 BEL1.0010.731510.95 
  Couche, Didier 1985 FRA0.001-0.1115-1.65 
  Maupoint, Sebastien 1982 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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