Individual Calculations September 2011
 Keiser, Marc  Total change: -32.40  Rating chartPersonal card
 10ième Tournoi International du Pays de Charleroi Roux BEL 2011-07-30
RcRownchangeKK*chgGame
 1809 1831 2.50 7 -1.08 30 -32.40 
  Van Vlaenderen, Koen 2031 BEL0.001-0.2430-7.20 
  Valcrose, Thomas 1597 FRA1.0010.21306.30 
  George, Michael 2009 BEL0.001-0.2730-8.10 
  Marte, Sebastien 1970 BEL0.001-0.3130-9.30 
  Barbier, Astrid 1657 BEL0.501-0.2330-6.90 
  Van Mol, Yves 1431  * BEL1.0010.08302.40 
  Vivone, Santino 1966 BEL0.001-0.3230-9.60 
 * 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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