Blitz: Individual Calculations November 2023
 Martignoni, Margaux  Total change: -20.20  Rating chartPersonal card
 Tournoi de blitz de Grenoble - Octobre 2023 GRENOBLE FRA 2023-10-12
RcRownchangeKK*chgGame
 1610 1520 1.00 5 -1.01 20 -20.20 
  Delplanque, Guillaume 1896 FRA0.001-0.0920-1.80 
  El Haddad, Mesbah 1390 FRA1.0010.32206.40 
  Ladigue, Aurelien 1729 FRA0.001-0.2320-4.60 
  Regnault, Alexandre 1862 FRA0.001-0.1220-2.40 
  Merlin-Mahot, Martin 1173 FRA0.001-0.8920-17.80 

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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