Blitz: Individual Calculations February 2023
 Alashtar, Kheder  Total change: -38.60  Rating chartPersonal card
 Tournoi de blitz de Grenoble - Janvier 2023 GRENOBLE FRA 2023-01-12
RcRownchangeKK*chgGame
 1737 1988 5.00 9 -1.93 20 -38.60 
  Dragic, Athanase 1538 FRA1.0010.06201.20 
  Ladigue, Aurelien 1724 FRA0.001-0.8220-16.40 
  El Haddad, Mesbah 1588  * FRA1.0010.08201.60 
  Grimm, Julius f2241 GER0.001-0.1920-3.80 
  Martignoni, Margaux 1516 FRA1.0010.05201.00 
  Kastantin, Anas 1732 FRA1.0010.19203.80 
  Lion, Pierre 1810 BEL0.001-0.7320-14.60 
  Lucotte, Jocelyn 1625 FRA1.0010.10202.00 
  Regnault, Alexandre 1863 FRA0.001-0.6720-13.40 
 * 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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