Individual Calculations March 2010
 Wadoux, Philippe  Total change: -18.50  Rating chartPersonal card
 Open International de Bethune - Tournoi B Bethune FRA 2009-12-26
RcRownchangeKK*chgGame
 1754 1822 4.00 8 -0.74 25 -18.50 
  Majcher, Bernard 1958 FRA0.001-0.3225-8.00 
  Legrand, Antoine 1717 FRA0.501-0.1425-3.50 
  Delfosse, Jean-Michel 1766 BEL0.501-0.0825-2.00 
  Michaux, Bernard 1658 FRA1.0010.28257.00 
  Eeckhout, Jean-Louis 1739 FRA1.0010.39259.75 
  Lisiecki, Alain 1740 FRA0.001-0.6125-15.25 
  Saligo, Laura 1736 BEL0.501-0.1225-3.00 
  Achen, Denis 1720 BEL0.501-0.1425-3.50 

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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