Individual Calculations November 2022
 Djokic, Dusan  Total change: 21.00  Rating chartPersonal card
 WORLD AMATEUR CHESS CHAMPIONSHIPS U2000 2022 Mellieha MLT 2022-10-21
RcRownchangeKK*chgGame
 1867 1780 4.50 9 1.05 20 21.00 
  Selva Salvador, Antonio 1961 ESP1.0010.742014.80 
  Holliman, Bob 1922 USA0.001-0.3120-6.20 
  Klein, Raimund 1978 GER0.001-0.2420-4.80 
  Haouari, Amor 1642 TUN1.0010.31206.20 
  Davis, Lee 1922 WLS0.5010.19203.80 
  Steincamp, Isaac 1910 USA0.001-0.3220-6.40 
  Nayberg, Simona 1715 USA0.501-0.0920-1.80 
  Hurtado Oldridge, Felipe 1873 ESP1.0010.632012.60 
  Donoso Simonetti, Alvaro Matias 1879 MEX0.5010.14202.80 

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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