Blitz: Individual Calculations February 2020
 Brun, Michel  Total change: 20.60  Rating chartPersonal card
 12eme Festival International d'Echecs de Marseille Open Blitz MARSEILLE FRA 2019-12-30
RcRownchangeKK*chgGame
 1697 1421 2.50 7 1.03 20 20.60 
  Bremond, Pascal 1821  * FRA0.001-0.0820-1.60 
  Roumegous, Marina wm1821  * FRA0.001-0.0820-1.60 
  Marchis Mouren, Emma 1202 FRA1.0010.22204.40 
  Goy, Wilfried 1821  * FRA0.5010.42208.40 
  Lasserre, Marc 1599 FRA1.0010.732014.60 
  Moncamp, Gilles 1821  * FRA0.001-0.0820-1.60 
  Avanesyan, Davit 1795 FRA0.001-0.1020-2.00 
 * 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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