Individual Calculations October 2023
 Baroyan, Davit  Total change: 4.60  Rating chartPersonal card
 22e Open de Bourgoin-Jallieu (-2400) BOURGOIN JALLIEU FRA 2023-09-09
RcRownchangeKK*chgGame
 1867 2210 4.50 5 0.23 20 4.60 
  Couet, David 1689 FRA1.0010.03200.60 
  To, Chu 1763 FRA1.0010.06201.20 
  Babinet, Jules 1810  * FRA1.0010.08201.60 
  Mendoza, Mael 1941 FRA1.0010.17203.40 
  Derige Kane, Yan c2133 FRA0.501-0.1120-2.20 
 * 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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