Rapid: Individual Calculations July 2019
 Fredj, Nizar  Total change: -13.40  Rating chartPersonal card
 Tournoi Rapide du 1er Marathon d'Echecs de l'EFE Metz METZ FRA 2019-06-22
RcRownchangeKK*chgGame
 1726 1692 2.00 6 -0.67 20 -13.40 
  Carrillo, Jesus 2011 FRA0.001-0.1320-2.60 
  Bekkari, Amine 1317 FRA1.0010.09201.80 
  Dillenschneider, Ernesto 1953 FRA0.001-0.1820-3.60 
  Aubert, Wael 1336 FRA1.0010.11202.20 
  Thomas, Anysia wf1948 FRA0.001-0.1920-3.80 
  Ludewig, Robert 1790 LUX0.001-0.3720-7.40 

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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