Individual Calculations May 2010
 De Wel, Herman  Total change: -17.85  Rating chartPersonal card
 63ste Limburgse Interclubs 2009-2010 Various BEL 2009-09-11
RcRownchangeKK*chgGame
 1810 1842 1.00 4 -1.17 15 -17.55 
  Cillen, Jeroen 1920 BEL0.5010.11151.65 
  Reenaers, Johan 1720 BEL0.001-0.6715-10.05 
  Piron, Jean-Marie 1697 BEL0.001-0.6915-10.35 
  Oger, Daniel 1903 BEL0.5010.08151.20 

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)
 
 Nationale Interclubs 2009-2010 Various BEL 2009-09-27
RcRownchangeKK*chgGame
 2027 1842 0.50 2 -0.02 15 -0.30 
  Lagrain, Jan 2065 BEL0.001-0.2215-3.30 
  Van Ael, Bert 1989 BEL0.5010.20153.00 

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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