Individual Calculations June 2023
 Harutyunyan, Ruben  Total change: -9.00  Rating chartPersonal card
 1er Open FIDE d'Arconnay Tournoi A ARCONNAY FRA 2023-05-06
RcRownchangeKK*chgGame
 1953 2379 3.50 5 -0.90 10 -9.00 
  Li, Jacques 1756 FRA1.0010.01100.10 
  Forgeais, Arthur 1909 FRA0.501-0.4510-4.50 
  Bat, Anu 1789 FRA1.0010.02100.20 
  Jamin, Timothee 1979  * FRA1.0010.08100.80 
  Harutyunyan, Safar f2333 FRA0.001-0.5610-5.60 
 * 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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