Individual Calculations July 2009
 Vercammen, Robert  Total change: -7.50  Rating chartPersonal card
 Belgian National Team Championship 2008-2009 Various BEL 2008-10-05
RcRownchangeKK*chgGame
 1996 1999 2.00 5 -0.52 15 -7.80 
  Boeye, Leo 1951 BEL0.001-0.5715-8.55 
  Wijgers, Toon 1939 BEL0.501-0.0815-1.20 
  Munster, Pierre 2028 BEL0.5010.04150.60 
  Kuznetsov, Mark 2020 GER0.5010.03150.45 
  Mollekens, Roeland 2042 BEL0.5010.06150.90 

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)
 
 Zilveren Toren 2009 Various BEL 2009-01-09
RcRownchangeKK*chgGame
 2006 1999 1.00 2 0.02 15 0.30 
  Verrijssen, Patrick 1887 BEL1.0010.35155.25 
  Goncalves, Jorge 2125 POR0.001-0.3315-4.95 

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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