Individual Calculations February 2020
 Bik, Wouter  Total change: 39.80  Rating chartPersonal card
 Tata Steel Tienkampen 2020 Wijk aan Zee NED 2020-01-17
RcRownchangeKK*chgGame
 1869 1869 6.50 9 1.99 20 39.80 
  Van Banning, Jan 1982 NED0.001-0.3520-7.00 
  Albrecht, Alex 1872 NED1.0010.502010.00 
  Scherpenisse, Kees 1877 NED1.0010.512010.20 
  Van Soest, Roland 1842 NED0.001-0.5420-10.80 
  Eijgelaar, Jeroen 1910 NED1.0010.562011.20 
  Veerman, Jan 1844 NED0.501-0.0320-0.60 
  Jongkind, Kees 1836 NED1.0010.45209.00 
  Tillemans, Marcel 1841 NED1.0010.46209.20 
  Nagel, Jan 1817 NED1.0010.43208.60 

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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