Individual Calculations February 2016
 Veenstra, Frits  Total change: -1.40  Rating chartPersonal card
 Tata Steel Chess Tournament 2016 - Dagvierkampen Wijk aan Zee NED 2016-01-18
RcRownchangeKK*chgGame
 1871 1888 1.50 3 -0.07 20 -1.40 
  De Ruijter, Sylvain 1810 NED1.0010.39207.80 
  Van Der Sanden, Martien 1906 NED0.001-0.4720-9.40 
  Van Randen, Fred 1897 NED0.5010.01200.20 

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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