Blitz: Individual Calculations April 2013
 Sparreboom, Ronald  Total change: 0.00  Rating chartPersonal card
 Open Dutch Blitzchess Championship 2013 Dordrecht NED 2013-03-02
RcRownchangeRpKK*chgGame
 2122 0 7.00 22 0.00 1989   0.00 
  De Jager, Jaap f2430 NED1.0010.00 0.00 
  De Jager, Jaap f2430 NED0.0010.00 0.00 
  Fier, Alexandr g2598 BRA0.0010.00 0.00 
  Fier, Alexandr g2598 BRA0.0010.00 0.00 
  Dekker, Theo 2129 NED0.0010.00 0.00 
  Dekker, Theo 2129 NED0.0010.00 0.00 
  Vlaming, Halana 1783 NED0.5010.00 0.00 
  Vlaming, Halana 1783 NED1.0010.00 0.00 
  Schenkeveld, Dick 2125 NED0.0010.00 0.00 
  Schenkeveld, Dick 2125 NED0.0010.00 0.00 
  De Moor, Eric 2082 NED0.5010.00 0.00 
  De Moor, Eric 2082 NED0.0010.00 0.00 
  Piket, Joop 2143 NED1.0010.00 0.00 
  Piket, Joop 2143 NED1.0010.00 0.00 
  Brookes, Christopher 2150 NED0.0010.00 0.00 
  Brookes, Christopher 2150 NED0.0010.00 0.00 
  Pluymert, Marcel 1978 NED0.0010.00 0.00 
  Pluymert, Marcel 1978 NED0.0010.00 0.00 
  Van Der Zee, Cees 1992 NED0.0010.00 0.00 
  Van Der Zee, Cees 1992 NED0.0010.00 0.00 
  De Ruiter, Thomas 1928 NED1.0010.00 0.00 
  De Ruiter, Thomas 1928 NED1.0010.00 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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