Individual Calculations November 2022
 Zajakins, Artjoms  Total change: -30.40  Rating chartPersonal card
 FIDE World Youth U-16 Chess Olympiad Nakhchivan AZE 2022-10-01
RcRownchangeKK*chgGame
 1867 1810 1.00 4 -0.76 40 -30.40 
  Hajialiyev, Islam 1731 AZE0.001-0.6140-24.40 
  Zacarias Rodriguez, Santiago 2123 MEX0.001-0.1440-5.60 
  Sakline Mostafa, Sajid c2002 BAN0.5010.254010.00 
  Han, Xuqian Ben 1610 HKG0.501-0.2640-10.40 

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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