Individual Calculations February 2020
 El Archi, Jounaid  Total change: -12.60  Rating chartPersonal card
 Festival International d'Echecs de Tours 2020 Tournoi A ouvert a tous TOURS FRA 2020-01-02
RcRownchangeKK*chgGame
 1706 1849 4.00 7 -0.63 20 -12.60 
  Koulitchenko, Alexandre 2174 FRA0.001-0.1320-2.60 
  Besnard, Sylviane 1449  * FRA1.0010.08201.60 
  Gloker, Patrice 1520 FRA1.0010.12202.40 
  Firouzja, Mohammadreza 2118 IRI0.001-0.1720-3.40 
  Mareau, Timothe 1622 FRA0.501-0.2920-5.80 
  Coles, Ruben 1557 FRA0.501-0.3520-7.00 
  Voinea, Marius 1500 FRA1.0010.11202.20 
 * 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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