Individual Calculations September 2010
 De Billoez, Yves  Total change: -18.60  Rating chartPersonal card
 9ième Tournoi International du Pays de Charleroi Roux BEL 2010-07-31
RcRownchangeKK*chgGame
 1781 2015 5.00 8 -1.24 15 -18.60 
  Cuypers, Thierry 1628 BEL1.0010.09151.35 
  Ooghe, Jean-Marie 1816 BEL0.001-0.7615-11.40 
  Renard, Luc 1805 FRA1.0010.23153.45 
  Leloutre, Bernard 1883 BEL0.001-0.6815-10.20 
  De Groof, Maurice 1829 BEL0.001-0.7415-11.10 
  Albert, Julien 1615  * BEL1.0010.08151.20 
  Peeters, Simonne 1791 BEL1.0010.22153.30 
  Demeirleir, Alain 1881 BEL1.0010.32154.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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