Individual Calculations February 2020
 Van De Kamp, Rob  Total change: -44.60  Rating chartPersonal card
 Tata Steel Tienkampen 2020 Wijk aan Zee NED 2020-01-17
RcRownchangeKK*chgGame
 1824 1913 1.50 6 -2.23 20 -44.60 
  Dekker, Jasper 1767 NED1.0010.30206.00 
  Willemsen, Lourens 1733 NED0.001-0.7420-14.80 
  Nieland, Wim 1887 NED0.001-0.5420-10.80 
  De Valk, Bart 1889 NED0.001-0.5320-10.60 
  Dekker, Jop 1893 NED0.001-0.5320-10.60 
  Enserink, Henk 1775 NED0.501-0.1920-3.80 

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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