Blitz: Individual Calculations April 2013
 Van Driel, Gert  Total change: -24.00  Rating chartPersonal card
 Open Dutch Blitzchess Championship 2013 Dordrecht NED 2013-03-02
RcRownchangeKK*chgGame
 1929 1816 7.50 24 -1.20 20 -24.00 
  Brookes, Christopher 2150 NED0.001-0.1220-2.40 
  Brookes, Christopher 2150 NED0.001-0.1220-2.40 
  Klepke, Ricardo 2013 NED0.001-0.2520-5.00 
  Klepke, Ricardo 2013 NED0.001-0.2520-5.00 
  Osinga, Andre 1596 NED1.0010.22204.40 
  Osinga, Andre 1596 NED1.0010.22204.40 
  Oosterlaken, Ed 2026 NED0.001-0.2320-4.60 
  Oosterlaken, Ed 2026 NED1.0010.772015.40 
  Nebel, Uwe 1999 GER0.001-0.2620-5.20 
  Nebel, Uwe 1999 GER1.0010.742014.80 
  Haast, Koen 2173 NED0.001-0.1120-2.20 
  Haast, Koen 2173 NED0.001-0.1120-2.20 
  Nagel, Yvette wf1938 NED0.5010.17203.40 
  Nagel, Yvette wf1938 NED0.001-0.3320-6.60 
  Van Manen, Frank 1788 NED0.501-0.0420-0.80 
  Van Manen, Frank 1788 NED1.0010.46209.20 
  Preuter, Carlos 2010 NED0.001-0.2520-5.00 
  Preuter, Carlos 2010 NED0.001-0.2520-5.00 
  Hoeneveld, Maarten 1573 NED1.0010.20204.00 
  Hoeneveld, Maarten 1573 NED0.501-0.3020-6.00 
  Jansen, Norbert 2026 NED0.001-0.2320-4.60 
  Jansen, Norbert 2026 NED0.001-0.2320-4.60 
  Haspels, Johan 1851 NED0.001-0.4520-9.00 
  Haspels, Johan 1851 NED0.001-0.4520-9.00 

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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