Individual Calculations February 2024
 Van Houten, Arno  Total change: 51.60  Rating chartPersonal card
 Tata Steel Chess 204 - Weekend three-round event Wijk aan Zee NED 2024-01-12
RcRownchangeKK*chgGame
 1856 1786 2.50 3 1.29 40 51.60 
  Van Aart, Eric 1889 NED0.5010.14405.60 
  Neumann, Robert 1826 GER1.0010.564022.40 
  De Jong, Roel 1853 NED1.0010.594023.60 

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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