Individual Calculations March 2010
 Cardon, Pierre  Total change: 2.25  Rating chartPersonal card
 Open International de Bethune - Tournoi B Bethune FRA 2009-12-26
RcRownchangeKK*chgGame
 1770 1878 4.00 6 0.15 15 2.25 
  Timmermans, Eric 1780 FRA0.001-0.6315-9.45 
  Eeckhout, Jean-Louis 1739 FRA1.0010.31154.65 
  Flamee, Dirk 1741 BEL1.0010.32154.80 
  Lisiecki, Alain 1740 FRA1.0010.31154.65 
  Ruhant, Anthony 1648 FRA1.0010.21153.15 
  Lechelle, William 1973 FRA0.001-0.3715-5.55 

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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