Individual Calculations April 2023
 Antreasyan, Erol  Total change: -15.20  Rating chartPersonal card
 2HK Team March Various DEN 2023-03-12
RcRownchangeKK*chgGame
 1650 2098 1.50 2 -0.38 40 -15.20 
  Nedergaard, Klaus 1698  * DEN1.0010.08403.20 
  Engelstoft, Jens 1602 DEN0.501-0.4640-18.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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