Individual Calculations November 2022
 Van Den Dool, Gerrit  Total change: -11.20  Rating chartPersonal card
 Hoogeveen Schaaktoernooi 2022 Hoogeveen NED 2022-10-15
RcRownchangeKK*chgGame
 1872 1570 0.50 5 -0.28 40 -11.20 
  Klaren, Oscar 2003 NED0.001-0.0640-2.40 
  Nijdam, Brian 1877 NED0.001-0.1440-5.60 
  Ten Ham, John 1910 NED0.001-0.1240-4.80 
  Land, Marc 1826 NED0.5010.314012.40 
  Kazarjan, Gachatur 1746 NED0.001-0.2740-10.80 

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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