Individual Calculations February 2024
 Graafmans, Pascal  Total change: 8.00  Rating chartPersonal card
 Tata Steel Chess 204 - Weekend three-round event Wijk aan Zee NED 2024-01-12
RcRownchangeKK*chgGame
 1925 1876 1.50 3 0.20 40 8.00 
  Schulz, Dennis 1926 GER0.001-0.4340-17.20 
  Muller, Kenneth 1896 NED1.0010.534021.20 
  Van Dam, Thijs 1952 NED0.5010.10404.00 

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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