Individual Calculations September 2009
 De Bock, Rien  Total change: 0.00  Rating chartPersonal card
 Hogeschool Zeeland Chess Tournament 2009 Vlissingen NED 2009-08-01
RcRownchangeRpKK*chgGame
 2000 0 2.50 7 0.00 1898   0.00 
  Van Der Borgt, Peter 2067 NED0.0010.00 0.00 
  Leentjens, Gilbert 1865 NED1.0010.00 0.00 
  Driessen, Wim 2001 NED1.0010.00 0.00 
  Roobol, Martin f2342 NED0.0010.00 0.00 
  Foo, Benjamin 2011 SIN0.0010.00 0.00 
  Densing, Gerd 1857 GER0.5010.00 0.00 
  Peters, Harry 1860 NED0.0010.00 0.00 

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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