Individual Calculations September 2009
 De Bock, Lennart  Total change: 3.30  Rating chartPersonal card
 Belgisch Kampioenschap 2009 - Open Saint-Servais (Namur) BEL 2009-07-04
RcRownchangeKK*chgGame
 2067 2049 3.50 7 0.22 15 3.30 
  De Vettor, Maite 1738 BEL1.0010.14152.10 
  Smekens, Ruben 1891 BEL1.0010.29154.35 
  Henris, Luc f2297 BEL1.0010.811512.15 
  Bolzoni, Victor-Angel f2170 BEL0.001-0.3415-5.10 
  Piacentini, Claudio 2119 BEL0.5010.10151.50 
  Dal Borgo, Albin 2180 BEL0.001-0.3215-4.80 
  Maraite, Gregory 2077 BEL0.001-0.4615-6.90 

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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