Individual Calculations February 2016
 Van Beckhoven, Boudewijn  Total change: -2.00  Rating chartPersonal card
 Tata Steel Chess Tournament 2016 - Weekendvierkampen Wijk aan Zee NED 2016-01-15
RcRownchangeKK*chgGame
 1848 1871 1.50 3 -0.10 20 -2.00 
  Sipkema, Willem 1782 NED0.501-0.1220-2.40 
  Dekker, Albert 1860 NED0.501-0.0220-0.40 
  Mensing, Adrian 1902 NED0.5010.04200.80 

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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