Individual Calculations March 2023
 Davtian, Armen  Total change: 48.40  Rating chartPersonal card
 Tournoi ferme Chess In Lyon 2023 Poule C LYON FRA 2023-02-10
RcRownchangeKK*chgGame
 1747 1776 5.00 7 1.21 40 48.40 
  Ghomrani, Nasser 1722 FRA1.0010.424016.80 
  Thiodet, Colin 1795 FRA0.001-0.4740-18.80 
  Sahakyan, Karen 1698 FRA1.0010.394015.60 
  Tushar, Kapoor 1775 IND1.0010.504020.00 
  Lucotte, Jocelyn 1756 FRA0.501-0.0340-1.20 
  Greuthier, Alois 1756 FRA1.0010.474018.80 
  Pichon, Arnaud 1727 FRA0.501-0.0740-2.80 

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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