Individual Calculations February 2019
 Baanstra, David  Total change: 0.00  Rating chartPersonal card
 Tata Steel Chess Tournament 2018 - Tienkampen Wijk aan Zee NED 2019-01-18
RcRownchangeRpKK*chgGame
 1862 0 5.00 7 0.00 1922   0.00 
  Beentjes, Koen 1884 NED0.5010.00 0.00 
  Van De Griend, Johan 1837 NED0.5010.00 0.00 
  Turk, Wil 1911 NED0.5010.00 0.00 
  Van Maassen, Berend 1865 NED1.0010.00 0.00 
  Roomer, Paul 1838 NED1.0010.00 0.00 
  De Valk, Bart 1805 NED1.0010.00 0.00 
  Marshall, Michael 1892 DEN0.5010.00 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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