Individual Calculations February 2017
 Seelemeijer, Jasper  Total change: -10.40  Rating chartPersonal card
 Tata Steel Chess Tournament 2017 - Tienkampen Wijk aan Zee NED 2017-01-20
RcRownchangeKK*chgGame
 1881 1922 4.50 9 -0.52 20 -10.40 
  Poland, Jan 1830 NED0.501-0.1320-2.60 
  Bollaart, Jeroen 1887 NED1.0010.45209.00 
  Bakker, Joop 1892 NED0.501-0.0420-0.80 
  Schoenmakers, Nico 1833 NED1.0010.38207.60 
  Froberg, Gert-Jan 1860 NED0.001-0.5920-11.80 
  Flierman, Edwin 1888 NED1.0010.45209.00 
  Geertsema, Piet 1918 NED0.001-0.5120-10.20 
  Greven, Ron 1866 NED0.501-0.0820-1.60 
  Berndsen, Jochem 1958 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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